Run results for: Round Numbers to 2 digits

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Browser: Chrome 63

Operating system: Windows

Device Platform: Other

Date tested: 2025 years ago

Test name	Executions per second
toFixed	1505679.0 Ops/sec
Math.round	2068460.0 Ops/sec
Round function with correction	781544.3 Ops/sec

Script Preparation code:

var number = 12324242/432432432;
var result;

function round(value, decimals) {
  return Number(Math.round(value+'e'+decimals)+'e-'+decimals);
}

Tests: