Scalar. Returns a number rounded to the specified number of digits.
round ( value, digits )
| value | A float representing a value that needs to be rounded. |
| digits | The number of digits after the decimal point to round the value to. |
Returns a number rounded to the specified number of digits. The value is rounded to the number of decimal points specified by the digits argument. The function follows standard rounding rules. Both arguments must be floats, and the function returns a float.
round (66.778, 1) returns 66.8.