Question

How to round a number up to the nearest 10 in Node.js

Answer 1

function roundUpToNearest10(num) {
  	return Math.ceil(num / 10) * 10;
}

console.log(roundUpToNearest10(73)); 
console.log(roundUpToNearest10(89)); 
console.log(roundUpToNearest10(999.99));
console.log(roundUpToNearest10(9.197)); 
console.log(roundUpToNearest10(6)); 
console.log(roundUpToNearest10(16)); 
console.log(roundUpToNearest10(-18));
console.log(roundUpToNearest10(-103)); 
console.log(roundUpToNearest10(-109));

  
  
  
  
/*
  
run:
  
80
90
1000
10
10
20
-10
-100
-100
  
*/

 

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