INtersting thread. I never really thought anout this.
I always just assumed that if I did not win or lose the bet for any reason (push, rainout,etc) then it shouldn't count towards my rollover.
The rollover requirement, correct me if I am wrong here books, is set to either recapture all (15% bonus with a 5x rollver) of the bonus, break even (15% bonus with a 3x rollver), or be used as a loss leader to gain customers (25% bonus with a 3x rollver) in the hopes they like the book and stay around.
I've never asked a book about this and probable wouldn't; however, it might be a good idea for books to clarify this on their websites. I can see it now, poster X keeps the weather channel on and only bets games in pouring thundestorms. Bets the full boat 5x, all cancelled, and then tries to collect the bonus (and of course bashes the book when they don't pay).
Honor amongst thieves.
H- how ya doing buddy.