Hello
I want to make a promo for my store where,
(1) if someone buy X , they get a 20% discount on Y. And the 20% off on Y must be the cheapest price in their cart. // My problem is it’s random , sometimes X get discount, sometime Y get discount.
(2) if in their cart have 3 products (X,Y,Z), they will get 20% off on Y and 20% off on Z. And Y and Z must be the cheapest price as well.
Example; X 100USD / Y150USD/ Z130USD The 20% off must go to X and Y
X, Y and Z are the storewide respectively.
Anyone has idea to do this? Any help is appreciated.