It is immediately on the blockchain but that doesn't mean that it necessarily has to always be thrust in peoples faces either. Maybe there is some UI redesign that could help reduce misunderstandings about just what the number means. Perhaps a button you have to press labeled with something like "Show in-progress voting" could be used. I'm just throwing out ideas here.

Your point about not showing a number until the money is your does make logical sense, so I think this deserves some consideration.