Hello,

We have product variant A price is 100 with 3 colors Red, Black and white we want to make discount based on quantity ordered means when quantity is 1 price = 100 when quantity is 2 price = 80 when quantity is 3 price = 60 

when customer add in his cart 1Red and 1Black the discount not apply because they didn't concedired as 2. the only case where discount apply is when the customer chose one variant means 2 of Red or 2 of Black

what we want exactly is when someone select 1Red 1Black and 1White the price should be 60 because the quantity is 3 when we test the price always calculated based on single variant means when someone order 2Red price become 80 but (1Red and 1Black it is not considered as 2 quantity and the price always 100) 

any help please