Hello. I have some products, all in the same Shipping Profile, which all cost 1.50 to ship. Each item is 7.00.
If I order 3 items, the cost comes out as 3 x 7.00 = 21.00 (plus 1.50) = 22.50.
This is not what I want, I want 3 x 1.50 for the Shipping = 4.50.
How can I do this, please?