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int doubleRoundUp = doubleToRoundUp.ceil();
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import 'dart:math';
double roundDouble(double val, int places){
num mod = pow(10.0, places);
return ((val * mod).round().toDouble() / mod);
}
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int roundToInt(double meinDouble) {
double multiplier = .5;
return (multiplier * meinDouble).round();
}