The round() CSS function returns a rounded number based on a selected rounding strategy. Authors should use a custom CSS property (e.g., --my-property) for the rounding value, interval, or both; using the round() function is redundant if these have known values.

round () CSS function - CSS | MDN - MDN Web Docs

The CSS round display module defines CSS extensions to support a round display, such as wrist-watches, to help developers build web pages suitable for those devices.

Because round() is a static method of Math, you always use it as Math.round(), rather than as a method of a Math object you created (Math has no constructor). Examples js

The border-radius CSS property rounds the corners of an element's outer border edge. You can set a single radius to make circular corners, or two radii to make elliptical corners.

The Math.fround() static method returns the nearest 32-bit single precision float representation of a number.

The round function returns a number that is the nearest integer to the given number.

The Math.floor() static method always rounds down and returns the largest integer less than or equal to a given number.

The meaning of ROUND is having every part of the surface or circumference equidistant from the center : shaped like a circle or ball. How to use round in a sentence.

ROUND definition: 1. in a circular direction or position; around: 2. in every part of a place, or in various parts…. Learn more.

Round numbers to thousands, hundreds, tens, ones, tenths, hundredths and thousandths. Online calculator for rounding numbers showing the steps. How to round numbers and decimals.