Function roundToDecimal

roundToDecimal(num, decimals?): number
Rounds a number to a specified number of decimal places.
Parameters
- num: number
  The number to round.
- decimals: number = 0
  The number of decimal places to round to. Defaults to 0.
Returns number
The rounded number.
Example
```
roundToDecimal(3.14159, 2); // Returns: 3.14
roundToDecimal(3.14159, 0); // Returns: 3
roundToDecimal(3.5); // Returns: 4
roundToDecimal(3.4); // Returns: 3
```
- Defined in mathematical-calculations/roundToDecimal.ts:16

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