USPS Shipping method isn't calculating correctly

-- url of the page with the problem -- : ScentsGourmet.com
-- HikaShop version -- : 4.0
-- Joomla version -- : 3.4
-- PHP version -- : 5.4.37

USPS shipping method isn't calculating correctly.

Dimension for every product and weight is entered in for each product and I try 10x quantity or something that weighs over the "first class" shipping weight and it still calculates it out to be 2.31 for shipping. I have tried switching to lb on a product too and it doesn't help.


Has anyone had the same problem and found a solution? It was working on the old version of HikaShop and now it isn't.

Thank you so much in Advance

Hello,
Can you show me some screenshots of how you configured your USPS shipping methods ?
Thanks.

Of coarse, thank you SO much!

This is what it is calculating out to be:

Hello,
I just tested it with the "Lavender Gourmet Scent" and it's true that the shipping price doesn't change if I update the product quantity.
Can you give me a temporary access to your back-end through a private message so that I can directly test it ?
Thanks.

I sent backend access in a rivals message. Thank you so much for helping me. You're the best!!!!

Hello,
After some tests I found out from where you issue was coming, can you test it with that last USPS version :

IT WORKS NOW! YAY Thank you!