I am setting up my Qty Discounts and realize they work only if the same product is ordered. My Qty breakdown for 2 items is $0.50 each so the savings is $1.00. Then I realized you can set it up for a category, I did and it works fine. What I need is Qty discounts on any product from any category. Example when 4 items in my shopping cart I should get a discount of what ever the forth tier discount is on each item. The issue here is each item is from a different category. I don't see a way around this unless I put all my items under one category. 

Any ideas on this??

Thanks,

Gary