Jul 10, 2025 · The Math.round() static method returns the value of a number rounded to the nearest integer.

Description The Math.round() method rounds a number to the nearest integer. 2.49 will be rounded down (2), and 2.5 will be rounded up (3).

The Math.round () is most commonly used, it returns the value rounded to the nearest integer. Then there is the Math.floor () wich returns the largest integer less than or equal to a number.

Sep 14, 2022 · You can use the Math.round() function to round a number to the nearest integer. For example, Math.round(3.14) will result in 3, and Math.round(4.76) will result in 5.

Mar 25, 2024 · You can use different JavaScript methods to round numbers up, down, to the nearest integer, or specified decimal places. In this article, you’ll learn how to use different Math methods and …

This JavaScript tutorial explains how to use the math function called round () with syntax and examples. In JavaScript, round () is a function that is used to return a number rounded to the nearest integer value.

Jul 4, 2025 · Round numbers precisely in JavaScript using Math methods, custom helpers, and best practices for midpoints, negatives, and performance.

Sep 16, 2024 · Example 2: The Math.round () method itself rounds off a negative number when passed as a parameter to it. To round off a negative number to its nearest integer, the Math.round () …

Feb 6, 2025 · A comprehensive guide to the JavaScript Math.round () method, covering its syntax, usage, and practical examples for rounding numbers to the nearest integer.

Sep 26, 2025 · Use Math.round () to round numbers to the nearest integer or combine with multiplication for decimal precision in JavaScript.