IOTConnect-Web/node_modules/ext/docs/math/round-10.md
2024-05-09 09:49:52 +08:00

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# `Math.round10` _(ext/math/round-10)_
Decimal round
```javascript
const round10 = require("ext/math/round-10");
round10(55.549, -1); // 55.5
round10(1.005, -2); // 1.01
```