Multiple Boxes

Did a quick search but don't think I saw a clear solution...
Like mentioned in another post, shipping 3 5lb boxes will have a different cost than 1 15lb box.
So do any of the shipping mods for UPS & FedEx support the different shipping costs for the number of boxes?
I have some products that need to be shipped in 4 or 5 different boxes.

The recent fedex mod says * Option to Display Package count, so will that give me an accurate estimate with
fedex & multiple boxes?

Thanks!
-George

I created the FedEx Live Rate module and it supports "Individual Packages" mode out of the box
For UPS, using the stock UPS extension with my "UPS Deluxe" addon allows you to add individual package mode.

FEDEX
UPS DELUXE

While in Individual package mode, each item is rated as a separate package with its own item dimensions.