everything is okay, its a base price of combination.
if you will open standard edit page of combination you will see that there is also base price, not the the price with discount -10%
Unit price (tax excl.) is 132 € - this is price set in prestashop
I have many combinations. Every size has it´s own price that is set through your quick combination editor as price impact for example increase 25 €,60 €, 80 €.
When I make specific price rule -10% (For every combination, base price is unchecked), price is correct just for products that have 0 in price impact, and for very first combination. This first combination has also set impact and it is displayed as his full price -10% - 10% (157 € * 0,9 * 0,9 = 127,17 € ). Final price for other combinations is wrong and is equal to unit price 132 -10 % = 118,80 € however all of them have set impact like 132 + 25 € or 132 + 50 € ... So almost all prices are incorrect. What should I do?