elasticsearch/docs/reference/esql/functions/round.asciidoc

[[esql-round]]
=== `ROUND`
Rounds a number to the closest number with the specified number of digits.
Defaults to 0 digits if no number of digits is provided. If the specified number
of digits is negative, rounds to the number of digits left of the decimal point.

[source,esql]
----
FROM employees
| PROJECT first_name, last_name, height
| EVAL height = ROUND(height * 3.281, 1)
----