Each time you did so, you DID freeze time. You also, of course, froze time for your own perception as well, so you and the rest of us were completely unaware of what happened. Actually, by stopping time like that, you brought a line of quantum causality (an entire space/time continuum of its own) screeching to a halt, effectively ending the universe!
Each time you stuffed a dollar bill into the parking meter, you destroyed a whole universe! reality, of course, continues in parallel universes like this one...unless some fool stuffs another bill in the meter.
TWELVE whole universes, Lieutenant! This is what happens when folks with spare change play with reality. See what you've done?
"The entire universe is simply the fractal chaos boundary between intersecting domains of high and low energy."
--Imladil the Quick
"Does anyone have change for a loaf of bread?"