My store is set up for free shipping over $150. However, I have one category of products (Accessories) that I do flat shipping on, and this seems to work fine when customers are only buying products from that product category. However, if someone is doing a transaction where they are buying a product that is eligible for free shipping plus buying an Accessory, I want the shipping to be free. I can't figure out how to set this up because when testing it, it's charging the flat rate even though there are multiple items from different categories and the total is over $100.
Just in case this doesn't make sense:
Non Accessory item < $150 = calculated shipping
Non Accessory item > $150 = free shipping
Accessory item of any value = flat rate shipping
Non Accessory item + Accessory item > $150 = free shipping
Non Accessory item + Accessory item < $150 = calculated shipping
Thanks for any advice!
