The round() function in PHP rounds a floating point number to the nearest ______.
- Whole number
- Decimal place
- Even number
- Odd number
The round() function in PHP rounds a floating-point number to the nearest decimal place. The number is rounded to the specified precision or, by default, to the nearest whole number. The rounding behavior follows the standard rounding rules. This function is useful when you need to round a floating-point number to a specific decimal place or to the nearest whole number. Learn more: https://www.php.net/manual/en/function.round.php
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