rounding inputs

[yaauldgoat]

hi
i have an input reading voltage as e.g. 1.25634785 how do i round the number so it goes to 1.26 for the rest of my code?

[becktho]

Hi

One simple solution was to multiply the value with a constant, round it and divide it by the same constant as before.

Just have a look at the example.

Hope this helps.

Thomas

[PauloM]

Hello,

Multiply it by 100, round it to the nearest integer and then divide it by 100.

Hope this helps,
Paulo