Question

How to parse float with 2 decimal places in JavaScript

Answer 1

let f = 4.1936;

f = parseFloat(f).toFixed(2);

console.log(f); 


  
  
  
/*
run:
  
"4.19"
  
*/

 

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Answer 2

let f = 4.1987;

f = parseFloat(f).toFixed(2);

console.log(f); 


  
  
  
/*
run:
  
"4.20"
  
*/

 

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