[quote name='Indigo_Streetlight']Let's examine this, how exactly does this work? I know when I bring in a cardboard box of my own, with--for example--a Hess Truck inside, there's no way that box is going to weigh in at first class. At best it will qualify for parcel post, which in most cases isn't any better than the Priority Rate. That leaves the Media Mail option, which is pretty much screwing over the Post Office no matter what kind of box you use.
I'll tell you another reason that box will never weigh in at first class. Whenever you take a package into the Post Office to be weighed, they're counting the packing materials against you. In fact the only way around this would be for a seller to make up their own pre-paid packing slip, print it off online, factoring in the weight of the item and not the packaging materials. What's the take-home message here? It looks to me that the electronic printing of labels hurts the USPS more than anything else.[/QUOTE]
I'm not going to waste my time responding to all your points but it baffles me how little you know and how much you assume you are entitled to.
Whenever you take a package into the Post Office to be weighed, they're counting the packing materials against you.
Duh... that's how it is supposed to work
1) You pay for the entire gross weight of the package you mail INCLUDING fillers and packing materials. You don't pay for postage based on JUST the item you are shipping. The total weight includes the item, the box and all packing materails. If all of that amounts to 4.01lbs then guess what? You are paying postage on 5lbs. That is how it works period. No rounding down.
2) Anything that weighs less then 13ounces can go First Class. Period.
3) In most instances it is just as cheap if not cheaper to ship by Priority Mail if you purchase postage online. I happen to sell a lot on eBay so I have a bulk discount but even so you get free Delivery Confirmation on First Class and Priority/Express Packages if you pay for postage online.
I mean WTF world do you live in where you think that you are entitled to free boxes and packing materials and that you only pay for postage based on the weight of the item, packing materials excluded?
Are you 12?