Sorry about this. I found where to correct the TotalWeight increment and it is working fine. However, I am still having the same problem with the UPS shipping amount. I am attaching the updated files.
Your friends over here at WebAssist! These Dreamweaver extensions will assist you in building unlimited, custom websites.
These out-of-the-box solutions provide you proven, tested applications that can be up and running now. Build a store, a gallery, or a web-based email solution.