Run results for: toFixed vs toPrecision vs Math.round() - Parsed back to number

Run details:

User agent: Mozilla/5.0 (iPhone; CPU iPhone OS 15_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.2 Mobile/15E148 Safari/604.1

Browser: Mobile Safari 15

Operating system: iOS 15.2

Device Platform: Mobile

Date tested: one year ago

Script Preparation code:

var someFloat = 0.123456789;

Tests: