Changing totals sort order

[DasPflanze]

I'm trying to change the totals sort order for more than one day now, but so far I haven't managed. Also the FAQ doesn't help me.

Thats how it's at the moment:

And it should look like this:

Is it even possible? Please help me.
Best regards!

[Schrank]

Maybe this helps you: http://blog.fabian-blechschmidt.de/mage_weee-and-why-it-is-important-for-tax-calculation/

[DasPflanze]

So I guess the important file is /app/code/core/Mage/Tax/etc/config.xml

<sales>
            <quote>
                <totals>
                    <tax_subtotal>
                        <class>tax/sales_total_quote_subtotal</class>
                        <after>freeshipping</after>
                        <before>tax,discount</before>
                    </tax_subtotal>
                    <tax_shipping>
                        <class>tax/sales_total_quote_shipping</class>
                        <after>shipping,tax_subtotal</after>
                        <before>tax,discount</before>
                    </tax_shipping>
                    <tax>
                        <class>tax/sales_total_quote_tax</class>
                        <after>subtotal,shipping</after>
                        <before>grand_total</before>
                        <renderer>tax/checkout_tax</renderer>
                        <admin_renderer>adminhtml/sales_order_create_totals_tax</admin_renderer>
                    </tax>
                    <subtotal>
                        <renderer>tax/checkout_subtotal</renderer>
                        <admin_renderer>adminhtml/sales_order_create_totals_subtotal</admin_renderer>
                    </subtotal>
                    <shipping>
                        <renderer>tax/checkout_shipping</renderer>
                        <admin_renderer>adminhtml/sales_order_create_totals_shipping</admin_renderer>
                    </shipping>
                    <discount>
                        <renderer>tax/checkout_discount</renderer>
                        <admin_renderer>adminhtml/sales_order_create_totals_discount</admin_renderer>
                    </discount>
                    <grand_total>
                        <renderer>tax/checkout_grandtotal</renderer>
                        <admin_renderer>adminhtml/sales_order_create_totals_grandtotal</admin_renderer>
                    </grand_total>
                </totals>
                <nominal_totals>
                    <nominal_tax_subtotal>
                        <class>tax/sales_total_quote_nominal_subtotal</class>
                        <sort_order>500</sort_order>
                    </nominal_tax_subtotal>
                    <nominal_tax>
                        <class>tax/sales_total_quote_nominal_tax</class>
                        <sort_order>750</sort_order>
                    </nominal_tax>
                </nominal_totals>
            </quote>
        </sales>

And I have to change this part, am I right?

[Schrank]

Correct, you want to change this in your own module.

Quote is for the cart, beside this you have totals for order, invoice and creditmemo: app/code/core/Mage/Sales/etc/config.xml:1200

[sprankhub]

You may also be interested in #316 (comment).

[DasPflanze]

I got it so far right now:

But now I need to change the order to get the tax to the bottom.

[Schrank]

What is the problem? With before and after this should be achieveable. Have you read my blogpost? You need to fix the sorting unfortunately.

<after>shipping,tax_subtotal</after>
<before>tax,discount</before>

[DasPflanze]

My Problem is, that I can't find the code where I have to place the and

        <sales>
            <old_fields_map>
                <order>
                    <payment_authorization_expiration>payment_auth_expiration</payment_authorization_expiration>
                    <forced_do_shipment_with_invoice>forced_shipment_with_invoice</forced_do_shipment_with_invoice>
                    <base_shipping_hidden_tax_amount>base_shipping_hidden_tax_amnt</base_shipping_hidden_tax_amount>
                </order>
            </old_fields_map>
            <quote>
                <totals>
                    <nominal>
                        <class>sales/quote_address_total_nominal</class>
                        <before>subtotal</before>
                    </nominal>
                    <subtotal>
                        <class>sales/quote_address_total_subtotal</class>
                        <after>nominal</after>
                        <before>grand_total</before>
                    </subtotal>
                    <shipping>
                        <class>sales/quote_address_total_shipping</class>
                        <after>subtotal,freeshipping,tax_subtotal</after>
                        <before>grand_total</before>
                    </shipping>
                    <grand_total>
                        <class>sales/quote_address_total_grand</class>
                        <after>subtotal</after>
                    </grand_total>
                    <msrp>
                        <class>sales/quote_address_total_msrp</class>
                    </msrp>
                </totals>
                <nominal_totals>
                    <recurring_initial_fee>
                        <class>sales/quote_address_total_nominal_recurring_initial</class>
                        <sort_order>10</sort_order>
                    </recurring_initial_fee>
                    <recurring_trial_payment>
                        <class>sales/quote_address_total_nominal_recurring_trial</class>
                        <sort_order>50</sort_order>
                    </recurring_trial_payment>
                    <nominal_subtotal>
                        <class>sales/quote_address_total_nominal_subtotal</class>
                        <sort_order>250</sort_order>
                    </nominal_subtotal>
                    <nominal_shipping>
                        <class>sales/quote_address_total_nominal_shipping</class>
                        <sort_order>1250</sort_order>
                    </nominal_shipping>
                </nominal_totals>
                <item>
                    <product_attributes>
                        <sku/>
                        <type_id/>
                        <name/>
                        <status/>
                        <visibility/>
                        <price/>
                        <weight/>
                        <url_path/>
                        <url_key/>
                        <thumbnail/>
                        <small_image/>
                        <tax_class_id/>
                        <special_from_date/>
                        <special_to_date/>
                        <special_price/>
                        <cost/>
                        <is_recurring/>
                        <recurring_profile/>
                        <gift_message_available/>
                        <msrp_enabled/>
                        <msrp/>
                        <msrp_display_actual_price_type/>
                    </product_attributes>
                </item>
            </quote>
            <order>

I think somewhere here, but there is nothing related to tax.

[sprankhub]

This question is independent from this extension.