I keep getting these USPS “price adjustments” for packages like 3 weeks after they’ve been delivered. Not sure why they are charging me $4 here and $3 there on these packages when I round up on the actual weight. They are saying that the weight of the package is off but yet sometimes my claimed weight is more than their weight. Last box I shipped was 9x6x6 and they said the size was incorrect and the correct size was 8.6x6.9x6.7 but even if that is the case that wouldn’t change the cost. During the label printing process I could’ve stated that the box was 9x7x7 and it still would have been the same cost to ship as a 9x6x6 so I don’t see where the additional $4 charge comes to play when the weight was less than the claimed weight as I rounded up. Makes no sense and just feels like a scummy upcharge by the USPS