Are there any good JavaScript currency or decimal classes?

Question

I am trying to deal with JavaScript values such as 23.45, but I want to be able to do mathematical operations on these values (addition, subtraction, multiplication

Answer 1

ku4jQuery-kernel contains both a money class and a math utility that contain operations and rounding, including round, roundUp and roundDown. These are nice methods because you can pass a value to round to. For example you can do $.math.round(3.4567, -2) and it will round the number 3.4567 to the nearest 10^-2. The same goes for money. $.money(100.87).divide(2).roundUp().toString() will yield "$50.44". You can go further and add the denomination of money as a second parameter, say "B" for Bitcoin, $.money(100.87, "B").divide(2).roundUp().toString(). You can find more about this library here ku4jQuery-kernel and more libraries that you may find useful here kodmunki github. These libraries are closely maintained and used in many production projects. If you decide to try them, I hope that you find them useful! Happy coding :{)}