TD Canada Trust Bank stole from me - what would you do?

It took a lot more persistence and phone calls -- all of which I recorded; they probably thought I was joking when I said "This call may be recorded for quality assurance purposes" -- but finally the situation got resolved. Starting from "Oh! Gosh! Interest? Um…we don't usually…I mean, we'd have to figure out…that would take some calculating, we'd have to go back over…um…we'll call you back", eventually they found someone at TD Canada Trust bank who can do math, worked out what the interest should be (to within close enough match of the figure I came up with), and coughed it up. I wish I could have charged them for the time they stole from me, policing their greedy, slack-aѕѕ work for them via telephone.

To their credit (heh), once they paid me back and I called to close the account, the rep reminded me I'd been accumulating travel reward points on that credit card -- $750 worth, spendable on any travel-related expense. It happened I had a trip forthcoming, so I held off on closing the account, used the points to pay a $750 chunk of an extended hotel bill, and then closed the acount and finished moving everything to my local credit union. I am much, much happier with them; they don't try to pull any stupid crapola like this what I reported here.