fix

mallinkService/src/main/java/com/iformall/service/impl/WxRentContractServiceImpl.java

@@ -2859,7 +2859,7 @@ public class WxRentContractServiceImpl implements WxRentContractService {
 				BigDecimal shoprentArea = shopAreaRateMap.get(sid);
 				BigDecimal shoprate = shoprentArea.divide(new BigDecimal(rentcontract.getRentArea()),Constant.default_long_decimal_size,BigDecimal.ROUND_HALF_UP); 
 				
-				String newmoney = bussinessmoney.multiply(shoprate).setScale(rentcontract.getDecimalSize()).toPlainString();
+				String newmoney = bussinessmoney.multiply(shoprate).setScale(rentcontract.getDecimalSize(),BigDecimal.ROUND_HALF_UP).toPlainString();
 				WxAllBill b = new WxAllBill();
 				final IdWorker idWorker = IdWorker.get();
 				b.setId(idWorker.nextId());
@@ -2937,7 +2937,7 @@ public class WxRentContractServiceImpl implements WxRentContractService {
 				BigDecimal shoprentArea = shopAreaRateMap.get(sid);
 				BigDecimal shoprate = shoprentArea.divide(new BigDecimal(rentcontract.getRentArea()),Constant.default_long_decimal_size,BigDecimal.ROUND_HALF_UP); 
 				
-				String newmoney = bussinessmoney.multiply(shoprate).setScale(rentcontract.getDecimalSize()).toPlainString();
+				String newmoney = bussinessmoney.multiply(shoprate).setScale(rentcontract.getDecimalSize(),BigDecimal.ROUND_HALF_UP).toPlainString();
 				WxAllBill bmbill = new WxAllBill();
 				final IdWorker idWorker = IdWorker.get();
 				bmbill.setId(idWorker.nextId());
@@ -3015,7 +3015,7 @@ public class WxRentContractServiceImpl implements WxRentContractService {
 			BigDecimal shoprentArea = shopAreaRateMap.get(sid);
 			BigDecimal shoprate = shoprentArea.divide(new BigDecimal(rentcontract.getRentArea()),Constant.default_long_decimal_size,BigDecimal.ROUND_HALF_UP); 
 			
-			String newmoney = moneyb.multiply(shoprate).setScale(rentcontract.getDecimalSize()).toPlainString();
+			String newmoney = moneyb.multiply(shoprate).setScale(rentcontract.getDecimalSize(),BigDecimal.ROUND_HALF_UP).toPlainString();
 			WxAllBill bmbill = new WxAllBill();
 			final IdWorker idWorker = IdWorker.get();
 			bmbill.setId(idWorker.nextId());