Twig

The flexible, fast, and secure
template engine for PHP

a Symfony Product
You are reading the documentation for Twig 2.x. Switch to the documentation for Twig 1.x. 3.x.

Table of Contents

Questions & Feedback

License

Twig documentation is licensed under the new BSD license.

round

The round filter rounds a number to a given precision:

1
2
3
4
5
{{ 42.55|round }}
{# outputs 43 #}

{{ 42.55|round(1, 'floor') }}
{# outputs 42.5 #}

The round filter takes two optional arguments; the first one specifies the precision (default is 0) and the second the rounding method (default is common):

  • common rounds either up or down (rounds the value up to precision decimal places away from zero, when it is half way there -- making 1.5 into 2 and -1.5 into -2);
  • ceil always rounds up;
  • floor always rounds down.

Note

The // operator is equivalent to |round(0, 'floor').

Arguments

  • precision: The rounding precision
  • method: The rounding method
Website powered by Symfony and Twig, deployed on
The Twig logo is © 2010-2020 Symfony