I know I can set a rule to set the shipping to free. I know I can set a table rate for the whole site.
I want to keep my regular table rate for most products which is a weight based table. What I would like to find is a way to charge $1 in shipping for any Greeting card purchased, and have that as a choice on the checkout screen as well.
This way, if a customer buys a windchime and a card, the weight of the card would essentially be free for shipping purposes.
If that same customer only buys a card, they have the option of only paying $1 for shipping.