We have a special item that we want to be included in the checkout only if the order is over $20. We allow users to remove items in the checkout. Currently, customers can remove all the items in their cart, bringing the total price to below $20, and still check out with the special item.
Is there a snippet I can use to remove this item if the total price drops below $20? I see the FC.cart.removeItem method, but I'm not sure what the arguments are or how to call it after the remove item event.