Round() Function
- Last UpdatedFeb 21, 2017
- 1 minute read
Rounds a number to a specified precision. The result is a real number.
Syntax
result = Round (number, precision)
Parameters
number
A literal number, analog tagname, or numeric expression.
precision
The precision to which the number is rounded. Can be a literal number, analog tagname, or numeric expression.
Example(s)
Round(4.3, 1) returns 4.
Round(4.3, 0.01) returns 4.30.
Round(4.5, 1) returns 5.
Round(-4.5, 1) returns -4.
Round(106, 5) returns 105.
Round(43.7, 0.5) returns 43.5.