I've an Wordpress site using Wordpress e-Commerce wordpress plugin. I am using USPS shipping and predetermined fee shipping. In checkout, you are able to pick predetermined fee or usps priority mail. Should you pick predetermined fee, the grand total is up-to-date within an ajaxy way. Should you pick priority mail, the grand total changes but without adding the priority mail shipping cost.
It isn't giving me the right order total only if picking priority mail. For instance...
product cost $20.00
usps priority mail shipping $5.00
What's much more strange, is in the beginning the page shows the right cost, but another later changes towards the product cost minus the shipping costs.
What tools can one use or how do i rely on them to discover what's subtracting the shipping cost in the grand total another following the page loads.