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This article mainly introduces how php is not rounded, which has certain reference value. Interested friends can refer to it. I hope you will gain a lot after reading this article. Let's take a look at it.

Php rounding method: 1, realize rounding by ceil () method; 2, realize rounding by rounding method by floor () method.

This article operating environment: Windows7 system, PHP7.1, Dell G3 computer.

Php rounding with one-in method

The code is as follows:

Echo ceil (4.3); / / 5echo ceil (9.999); / / 10

Php rounding method, taking integers

The code is as follows:

Echo floor (4.3); / / 4echo floor (9.999); / / 9

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