Is it possible to use Shopify shipping and delivery and have separate profiles for a number of products, and if a product from each profile is put into the basket then only the single highest rate is used - rather than combined all the rates together. ie,
product A £10 postage
product B £15 postage
product C £5 postage
currently if the three products are chosen, the customer is charged £30 for postage, whereas I’d like them to be charged £15 (the highest of the three shipping rates).
Can this be done with the inbuilt Shopify shipping?