Hello, Did you ever find a solution to this, Im having the same issue. I would really like to be able to have shipping classes combine at checkout.
The store I'm working on will be selling lots of diff items, for example: T-Shirts, Books, Cookies, Groceries, Produce, Cakes etc... its an organic market that sells all sorts.
To ship a cake, for example, means having to pack it in dry ice and ship it next day via Fed Ex or UPS.
To ship a t shirt means putting it in an envelope and I can use the Postal Service.
I have the table rate plug in and cant find full documentation on how to implement it properly. the documentation that comes with it is hard for me to follow.
Does anyone know how I can set diff classes for my many diff items and have them combine at check out.
Kindly, Oliver