ROUND

Syntax

ROUND( number [ , precision ] )

Description

Rounds the number number to the number of decimal digits specified in precision.
If the number precision is omitted, number is rounded to the nearest integer.

Argument types:

  • number — Fractional number | Integer
  • precision — Integer

Return type: Depends on argument types

Examples

ROUND(3.14159) = 3

ROUND(3.14159, 3) = 3.142

Data source support

ClickHouse 21.8, Microsoft SQL Server 2017 (14.0), MySQL 5.7, Oracle Database 12c (12.1), PostgreSQL 9.3, YDB.

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