magento2 - Magento 2: Tax is calculate before applying discount - Magento Stack Exchange
How magento split the discount amount on each ordered item in case of shopping cart rule having fixed amount of discount on whole cart - Magento Stack Exchange
Magento Discount ANd Tax Calculation - Stack Overflow
How to apply discounts to products in Magento 2 | magento2 | blog
Cart rule with 100% discount applied to shipping a... - Magento Forums
Tax Calculation is going wrong after applying coupon code in magento 2? · Issue #19494 · magento/magento2 · GitHub