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The question is published on by Tutorial Guruji team.
In JavaScript when value is 4.3, i want it to round off to 4 and if value is 4.5 or above it rounds off to 5. I want all this without using Math.round().
Answer
You can do this
function RoundNum(number){
var c = number % 1;
return number-c+(c/1+1.5>>1)*1
}
console.log(RoundNum(2.456));
console.log(RoundNum(102.6));
console.log(RoundNum(203.515));
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