https://github.com/sunopar/round-js

Dealing with JavaScript's numerical round problems
https://github.com/sunopar/round-js

javascript nodejs number-round number-systems

Last synced: 19 days ago
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Dealing with JavaScript's numerical round problems

• Host: GitHub
• URL: https://github.com/sunopar/round-js
• Owner: sunopar
• License: mit
• Created: 2017-11-05T01:28:23.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2022-12-06T17:05:00.000Z (about 2 years ago)
• Last Synced: 2024-12-17T02:38:37.458Z (25 days ago)
• Topics: javascript, nodejs, number-round, number-systems
• Language: JavaScript
• Homepage:
• Size: 103 KB
• Stars: 6
• Watchers: 2
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# round-js

Dealing with JavaScript's round problem

## why use round-js

when we want to round a number with float, something will go that doesn't what we expect if use `Number.toFixed`. Consider the situation below:

```

10.145.toFixed(2) --> 10.14

```

the equation will return 10.14, but what we expect is 10.15.

## how to use round-js

```

npm install --save so-round

```

in file

```

import round from 'so-round'

round(10.145,2) ---> 10.15

```

more detail can be inspect from `test/round.test.js`