I just need some direction, please… I feel lost.
Basically I'm using Magento 1.7 & I’m working on a module that gives a customer an option to add gift wrapping during the onepage checkout process. I’m up to the point where I need to change the checkout total to reflect the change in price (and of course I would like to do this the right way.)
Looking at the frontend, I want to change this (under Order Review):
Subtotal $54.00 Shipping & Handling (Flat Rate - Fixed) $20.00 Grand Total $74.00
Subtotal $54.00 Gift Wrap $5.00 Shipping & Handling (Flat Rate - Fixed) $20.00 Grand Total $79.00