Change maker

How it works

1. Calculate the change from a purchase, in cents or kuruş.
2. Choose one of the offered answers. Finish ten questions to see your score. The correct answer is shown after each choice.

Example & practical use

Calculate the change from a purchase, in cents or kuruş.

Limits and help

Runs on this device. No online multiplayer, prizes or money. Puzzles and memory games are not medical or ability assessments.

Your files are yours.

Image and text processing happens in your browser. Your files are not uploaded to our servers.

Troubleshooting

Try the small example on this page first. If it works, check your input format and size limit. Save any needed input before reloading. You do not need to share a file or password to report an issue.

Report an issue and track its status · Contact · Contact