Is there a way to add up the total amount for certain SKU's? I want to make sure that the amount, of certain SKU's, is high enough to get the discount. I have a Rule setup already but it can not determine if enough of the promotional item is ordered, I only currently check if the order total meets the amount of the promotional item(s).

ProdA in promotion

ProdB not in promotion

Promotion is order $100 of ProdA and get 10%

Example #1: Order 1 ProdA($25) and 4 ProdB($25) = $125(No promotion)

Example #2: Order 4 ProdA($100) and 1 ProdB($25) = $125(Promotion applied take 10% all of ProdA)

Hope that makes sense. Is that possible with the rule set in Magento 1.9.2? Thank you for any help.