I'm trying to understand how Magento is calculating the total amount for an order when using a coupon discount.
The item purchased is $554.26 without taxes. The tax is 8.25%. The coupon discounts 10% from the order.
The settings are Apply Customer Tax after discount, and Apply Discount On Prices excluding tax.
Shouldn't the total be calculated in this manner: 554.26(subtotal) - 55.42(discount) = $498.84 $498.98 + 8.25% ($41.17) = $540.15
Maybe I still don't understand exactly how the Apply Customer Tax and Apply Discount On Prices actually work.
Any idea how Magento is doing the calculations ?
PD: I'm using a vanilla install of Magento 188.8.131.52