Kat ~ Count the Zeros again.
Make sure the image is full view.
Edit ; Shop log. Thats strange :|
If log does say 1.5mil, I had lowered it from 20 to 15,
if at all there was a typo though that would mean the till was
displaying the wrong figure, and that could explain for a lot of it,
or it was the correct amount and shop log is off,
One of the two are going on.