Sorry for this careless mistake. This is a major bug where the number is always rounded up to the nearest whole number and you can hardly score thanks to it. When you typed in "7", the game rounds $3.70 to $4, then typing in '0' causes the game to push the '0' in and it becomes $40. It is now fixed.
 "Count The Coins"){kind=icon}
 "Flood Fill Mobile"){kind=icon}
Sorry for this careless mistake. This is a major bug where the number is always rounded up to the nearest whole number and you can hardly score thanks to it. When you typed in "7", the game rounds $3.70 to $4, then typing in '0' causes the game to push the '0' in and it becomes $40. It is now fixed.