Grr. I have updated my site to responsive and lost my marbles.
I have 23 products (wax melts) in a sub category no 58.
Currently at 40p each but then if you buy a MIX of 14 of these products i want to charge 35p and 28 at 32p.
There is nothing else in this category but there are products in its parent category that i dont want to discount.
I have set the discount basis by category but am struggling with the code. Am i correct in altering the ot_quantity_discount.php file in the includes/modules/order_total folder.
If i am where do i alter the code as im struggling to get this to work?