When using f7-stepper, if you set step = “0.1” and decimal-point = “2”, when you click the plus button to 0.3, it will become 0.30000000000000004, and the same problem will occur at 0.6 and 0.7.
Any reason why you are asking the same? This is how JS works https://0.30000000000000004.com/
You can use
format-value callback function to format it as you need