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//proc/self/root/srv/data/web/vhosts/www.humitest.fr/htdocs/vendor/twig/twig/doc/filters/round.rst
``round`` ========= The ``round`` filter rounds a number to a given precision: .. code-block:: jinja {{ 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