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What is the exact equivalent of JS: something.toFixed() in PHP?

rated 0 times [ 99] [ 2] / answers: 1 / hits: 33358 / 11 Years ago, wed, december 18, 2013, 12:00:00

If I have a.toFixed(3); in javascript ('a' being equal to 2.4232) what is the exact equivalent command in php to retrieve that? I searched for it but found no proper explanation appended to the answers.

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brodyfrancisi

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answered 11 Years ago debra · Accepted Answer

I found that sprintf and number_format both round the number, so i used this:

$number = 2.4232;

$decimals = 3;

$expo = pow(10,$decimals);

$number = intval($number*$expo)/$expo; //  = 2423/100