writetome51/is-integer-is-float

Triggers error if argument is not integer of type 'number'

3 functions: getRounded(), getRoundedUp(), getRoundedDown()

2 functions: one gives you 1 random integer within a chosen range, the other gives you many.

Function triggers error if argument is not float of type 'number'

Adds zeros to the end of a float if needed.

a rounding function that may give more accurate rounding results than the method taught in school. It avoids cumulative errors