True, I had applied .45 cents postage for the first ounce and .17 cents for the second ounce. Point being ... when the envelope was returned, and I took it back to the post office, they should have correctly pointed out that it would be an additional .20 cents postage due for non-machineable, not $1.33 additional. Postal employees; especially those who are assigned to window duty are paid to be up on the regs, they do it every day; postal patrons are not. It's not about the money, it's the principle.