...
Where in.value contains [12.343,12.345], round() returns [12.34, 12.35]
Whole Numbers
Use the decimalPlace -1 to round to the nearest multiple of 10, and -2 to round to the nearest multiple of 100.
round(187, -1)
returns 190
round(225, -1)
returns 230
round(225, -2)
returns 200
See Also