roundDown()
Rounds a given value to the next smallest integer.
Syntax
roundDown(number[, places])
- number - the Number value to be evaluated.
- places - (optional) the number of places of the returned Number value.
- Return type: Number
Sample usage
roundDown(4.5678, 2) returns 4.56
roundDown(4.5678) returns 4
Supported data types
Input type | Return type | Logic |
Number | Number | If a Number value is passed, that Number value will be rounded down to the defined number of decimal places. Defaults to zero decimal places. |
Unsupported data types | Null | Unsupported data types return Null. |
