Click the flag for the project to work correctly. Change the "Tax Rate" slider depending on what state you live in. Change the "Total Amount Paid" slider to equal the amount of money the customer would be paying the store. And lastly change the "Item Cost" slider to equal the amount of money the item that the customer is purchasing is worth. If the amount paid is less than the amount due (which is the item cost plus tax) then you will get an error popup message Click the "Calculate Change" button once you have changed all the sliders and it will calculate your change for you. That's it!
This was actually a project I had to do for school, but I overcomplicated it and made it into a bigger project- anyway I hope you like it Everything in the project is done by me, I only had to google how to get a percentage of a specific number. The image was from my school course's website I drew everything in bitmap to kind of make the bad quality image look like it fits, which I think makes it look a lot better Thanks for checking out my project, don't forget to leave a like and favorite!