Fix: The "total" column of the shipping order-lines in the database doesn't include taxes #2034
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When prices are stored exclusive of tax, the subtotal should exclude taxes, and the total should include taxes.
The issue occurs because the CalculateTax pipeline adds the tax to the cart's shippingTotal, but not to the shippingAddress' shippingTotal. The address' shippingTotal is then used by the CreateShippingLine pipeline to create the record in the lunar_order_lines table.
Screenshot of the lunar_order_lines table, filtered to only show the shipping lines:
Also: The TestTaxDriver doesn't take into account whether prices are stored inclusive of tax or not, which results in it calculating the wrong taxBreakdown if they are.