Fix wrong % calculation

This commit is contained in:
Manfred Karrer 2016-04-18 13:36:44 +02:00
parent 605e9288e4
commit 565557b251

View File

@ -248,7 +248,7 @@ class CreateOfferViewModel extends ActivatableWithDataModel<CreateOfferDataModel
double priceAsDouble = formatter.parseNumberStringToDouble(price.get());
double relation = priceAsDouble / marketPriceAsDouble;
relation = formatter.roundDouble(relation, 2);
double marketPriceMargin = dataModel.getDirection() == Offer.Direction.BUY ? 1 - relation : 1 + relation;
double marketPriceMargin = dataModel.getDirection() == Offer.Direction.BUY ? 1 - relation : relation - 1;
priceAsPercentage.set(formatter.formatToPercent(marketPriceMargin, 2));
} catch (NumberFormatException t) {
priceAsPercentage.set("");