USPS Calculator - One Package per Item Purchased
I need to ship one package per item purchased, but this option in the USPS shipping rate quote wizard only separates this by total # of LINE ITEMS purchased - not the total # of products overall.
The eCart description states that if 2 of item A and 2 of Item B were purchased, then only 2 packages will be shipped.
But what I need to calculate is that if 2 of item A and 2 of Item B were purchased - then a total of 4 packages are shipped.
Any ideas how this can be accomplished? Each line item will have its own weight.


It seems like that would work. Do you know how to view the full request sent to usps? I'd be interested in seeing it. This may be a bug, so you might want to post a support incident as well to get someone looking at it on that side.
