Merge branch 'dev' into tenderInterface

src/main/java/com/uas/platform/b2b/service/impl/PurchaseTenderServiceImpl.java

@@ -701,7 +701,7 @@ public class PurchaseTenderServiceImpl implements PurchaseTenderService {
     private static Double mul(Double v1, Double v2) {
         BigDecimal b1 = new BigDecimal(v1.toString());
         BigDecimal b2 = new BigDecimal(v2.toString());
-        return b1.multiply(b2).doubleValue();
+        return b1.multiply(b2).setScale(2, BigDecimal.ROUND_HALF_UP).doubleValue();
     }