This should do it:

Math.ceil(N / 10) * 10;

Where N is one of your numbers.

Answer from alexn on Stack Overflow
🌐
MDN Web Docs
developer.mozilla.org › en-US › docs › Web › JavaScript › Reference › Global_Objects › Math › round
Math.round() - JavaScript | MDN
console.log(Math.round(0.9)); // Expected output: 1 console.log(Math.round(5.95), Math.round(5.5), Math.round(5.05)); // Expected output: 6 6 5 console.log(Math.round(-5.05), Math.round(-5.5), Math.round(-5.95)); // Expected output: -5 -5 -6 ... The value of x rounded to the nearest integer.
🌐
Go Make Things
gomakethings.com › how-to-round-to-the-nearest-number-with-vanilla-js
How to round to the nearest number with vanilla JS | Go Make Things
We’re still going to use ... For example, if we want to round 9,842 to the nearest 10, we’d divide it by 10 to get a decimal: 984.2....
🌐
W3Schools
w3schools.com › jsref › jsref_round.asp
JavaScript Math round() Method
cssText getPropertyPriority() ... Math.round(-2.50); let f = Math.round(-2.49); Try it Yourself » · The Math.round() method rounds a number to the nearest integer....
🌐
Delft Stack
delftstack.com › home › howto › javascript › javascript round to nearest 10
How to Round Number to the Nearest 10 in JavaScript | Delft Stack
February 2, 2024 - The Math.ceil function will round a number to the next largest integer and return the result. To round a number up to the nearest 10 using Math.ceil(), we’ll apply a simple mathematical approach.
🌐
Linux Hint
linuxhint.com › round-number-to-nearest-10-in-javascript
How to Round a Number to the Nearest 10 in JavaScript
Linux Hint LLC, [email protected] 1210 Kelly Park Circle, Morgan Hill, CA 95037 Privacy Policy and Terms of Use
🌐
Bobby Hadz
bobbyhadz.com › blog › javascript-round-number-to-nearest-five
Round a Number to the Nearest 5, 10 or 100 in JavaScript | bobbyhadz
Multiply the result by 10. The Math.round() function takes a number and rounds it to the nearest integer.
Find elsewhere
🌐
JavaScripter
javascripter.net › faq › rounding.htm
Rounding in JavaScript
Question: How do I round a number to n decimal places · Answer: To round a number in JavaScript, use the Math.round method: Math.round(X); // round X to an integer Math.round(10*X)/10; // round X to tenths Math.round(100*X)/100; // round X to hundredths Math.round(1000*X)/1000; // round X ...
🌐
HashBangCode
hashbangcode.com › article › javascript-round-nearest-number
JavaScript Round To Nearest Number | #! code
If this value is less than 0 then do the reverse by multiplying and dividing the number by the given value of accuracy. Here is the function. function roundNearest(num, acc){ if ( acc < 0 ) { num *= acc; num = Math.round(num); num /= acc; return num; } else { num /= acc; num = Math.round(num); ...
🌐
Javascriptf1
javascriptf1.com › snippet › round-a-number-to-the-nearest-10-using-javascript
Round a number to the nearest 10 using JavaScript - JavaScriptF1.com
November 1, 2021 - To round a number to the nearest 10 you can use the pure JavaScript function Math.round() with an extra division and multiplication. ... Trending articles Fix 'React' refers to a UMD global, but the current file is a moduleFix the object passed ...
🌐
TutorialsPoint
tutorialspoint.com › round-number-down-to-nearest-power-of-10-javascript
Round number down to nearest power of 10 JavaScript
In the solution we will calculate ... we will calculate the actual power of 10 with the help of Math.pow function. The input number will be divided by the power of 10 and rounded down with the Math.floor function and then multiplied by the power of 10 to get the rounded down ...
🌐
SitePoint
sitepoint.com › blog › javascript › a guide to rounding numbers in javascript
A Guide to Rounding Numbers in JavaScript — SitePoint
November 13, 2024 - Some base 10 numbers can’t be accurately represented in base 2, causing rounding errors. The Math.fround method can be used to find the closest representable number in 32-bits. The choice of rounding method depends on the specific use case. Math.round is a good general choice for rounding to the nearest ...
🌐
TutorialsPoint
tutorialspoint.com › how-to-round-the-decimal-number-to-the-nearest-tenth-in-javascript
How to round the decimal number to the nearest tenth in JavaScript?
To round the decimal number to the nearest tenth, use toFixed(1) in JavaScript. The syntax is as follows − ... Let’s now round the decimal number. Following is the code − · var decimalValue =200.432144444555; console.log("Actual value="+decimalValue) var modifiedValue=decimalValue.toFixed(1) ...
🌐
Vultr Docs
docs.vultr.com › javascript › standard-library › Math › round
JavaScript Math round() - Round Number to Integer | Vultr Docs
December 2, 2024 - Combine Math.round() with multiplication and division to achieve this. ... let number = 47.8; let roundedToTen = Math.round(number / 10) * 10; console.log(roundedToTen); Explain Code
🌐
MDN Web Docs
developer.mozilla.org › en-US › docs › Web › JavaScript › Reference › Global_Objects › Math › floor
Math.floor() - JavaScript | MDN
It does so by multiplying the number by a power of 10, then rounding the result to the nearest integer, then dividing by the power of 10.