How to round a number in JS?

JavaScript: How to round a number in JS?

Use the Math.round(123.45) method to round numbers in Javascript.

If you want to round up or down to that integer, use ceil or floor

For example, Math.ceil(1.01) returns 2. Ceil is short for ceiling.

Math.floor(1.99) returns 1

webdevetc profile pic
webdevetc

I am a 29 year old backend web developer from London, mostly focusing on PHP and Laravel lately. This (webdevetc.com) is my blog where I write about some web development topics (PHP, Laravel, Javascript, and some server stuff). contact me here.



More...


Comments and discussion about How to round a number in JS?

Found this interesting? Maybe you want to read some more in this series?

Or see other topics in the JavaScript language

Or see other languages/frameworks:
PHP Laravel Composer Apache CentOS and Linux Stuff WordPress General Webdev and Programming Stuff JavaScript
Or see random questions

How to run an artisan command from a controller

How to set the timezone to UTC in .htaccess

Force trailing slash (redirect if no trailing slash exists) in .htaccess

How to set the Expires header in .htaccess

Why should you update APP_URL from from http://localhost?

What is the difference between integration and unit tests?

How to order a Laravel hasMany relationship?

What are the SPL Iterators in PHP?

How to find the index of a value in an array in JS?

How to block multiple IP addresses in .htaccess