Discount Calculation Percentage Variants
Discount is calculated depending on the quantity of the product sold, but independent of the variant. If the customer buys 5 t-shirts in red, the discount is calculated correct, but if he buys 3 in red and 2 in blue, the discount is not correct (as he should get the same discount). I guess it's because of the method a product in variants is added to the sales order, right? How can I achieve that the same discount is applied in both cases?
Can I create a button to recalculate the discount of all products and variants in the sale order? Can anybody give me some basic advice how to do this?