Fix Hardcoded Values

Author: Philipp Wagner

JSqlServerBulkInsert/src/main/java/de/bytefish/jsqlserverbulkinsert/SqlServerBulkInsert.java

@@ -73,11 +73,12 @@ protected void mapBoolean(String columnName, Func2<TEntity, Boolean> propertyGet
     }
 
     protected void mapNumeric(String columnName, int precision, int scale, Func2<TEntity, BigDecimal> propertyGetter) {
+
         // We need to scale the incoming decimal, before writing it to SQL Server:
         final Func2<TEntity, BigDecimal> wrapper = entity -> {
             BigDecimal result = propertyGetter
                     .invoke(entity)
-                    .setScale(10, BigDecimal.ROUND_HALF_UP);
+                    .setScale(scale, BigDecimal.ROUND_HALF_UP);
 
             return result;
         };
@@ -91,7 +92,7 @@ protected void mapDecimal(String columnName, int precision, int scale, Func2<TEn
         final Func2<TEntity, BigDecimal> wrapper = entity -> {
             BigDecimal result = propertyGetter
                     .invoke(entity)
-                    .setScale(10, BigDecimal.ROUND_HALF_UP);
+                    .setScale(scale, BigDecimal.ROUND_HALF_UP);
 
             return result;
         };