Question

How to round up a number in JavaScript

Answer 1

console.log(Math.ceil(4.99)); 
console.log(Math.ceil(4.0009)); 
console.log(Math.ceil(4.1)); 
console.log(Math.ceil(-5.009)); 
console.log(Math.ceil(-5.99)); 
console.log(Math.ceil(-5.1)); 
 
   
    
    
/*
    
run:
    
5
5
5
-5
-5
-5
    
*/

 

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