dart round to 2 decimals
import 'dart:math'; double roundDouble(double value, int places){ double mod = pow(10.0, places); return ((value * mod).round().toDouble() / mod); } main() { double num1 = roundDouble(12.3412, 2); // 12.34 double num2 = roundDouble(12.5668, 2); // 12.57 double num3 = roundDouble(-12.3412, 2); // -12.34 double num4 = roundDouble(-12.3456, 2); // -12.35 } OR double num1 = double.parse((12.3412).toStringAsFixed(2)); // 12.34
