This function allow to round a number to a specific decimal
Parameters
number(number): The number to be rounded.mode("up", "down" or "round"): "round" is normal rounding, "up" if >.5 and "down" if <.5decimal(number): number of decimal to keep
Returns
- The rounded version of the input number
Examples
round(3.37, "down", 1)
Output: 3.0
round(1.62, "round", 0)
Output: 2
round(1.123, "up", 1)
Output: 2.0