diff --git a/src/main/java/com/spring/modules/quote/service/impl/QuoteDetailBomServiceImpl.java b/src/main/java/com/spring/modules/quote/service/impl/QuoteDetailBomServiceImpl.java
index d5d95c99..bc0e2b30 100644
--- a/src/main/java/com/spring/modules/quote/service/impl/QuoteDetailBomServiceImpl.java
+++ b/src/main/java/com/spring/modules/quote/service/impl/QuoteDetailBomServiceImpl.java
@@ -72,12 +72,12 @@ public class QuoteDetailBomServiceImpl extends ServiceImpl<QuoteDetailBomMapper,
         if (qty.compareTo(BigDecimal.ZERO) == 0) {
             return BigDecimal.ZERO;
         }
-        BigDecimal componentUnitScrap = componentScrap.divide(qty, 4, RoundingMode.HALF_UP);
+        BigDecimal componentUnitScrap = componentScrap.divide(qty, 16, RoundingMode.HALF_UP);
         BigDecimal needQty =
                 qtyPerAssembly
-                        .divide(BigDecimal.ONE.subtract(shrinkageFactor.divide(BigDecimal.valueOf(100), 4, RoundingMode.HALF_UP)), 4, RoundingMode.HALF_UP)
+                        .divide(BigDecimal.ONE.subtract(shrinkageFactor.divide(BigDecimal.valueOf(100), 16, RoundingMode.HALF_UP)), 16, RoundingMode.HALF_UP)
                         .add(componentUnitScrap);
-
+        // (调机用量/数量+单位用量/1-损耗率)*单位成本
         return needQty.multiply(unitPrice).setScale(4, RoundingMode.HALF_UP);
     }
 
diff --git a/src/main/java/com/spring/modules/quote/service/impl/QuoteDetailRoutingServiceImpl.java b/src/main/java/com/spring/modules/quote/service/impl/QuoteDetailRoutingServiceImpl.java
index 491ea1f7..9aa41118 100644
--- a/src/main/java/com/spring/modules/quote/service/impl/QuoteDetailRoutingServiceImpl.java
+++ b/src/main/java/com/spring/modules/quote/service/impl/QuoteDetailRoutingServiceImpl.java
@@ -71,7 +71,7 @@ public class QuoteDetailRoutingServiceImpl extends ServiceImpl<QuoteDetailRoutin
         }else if ("小时/单位".equals(routing.getRunTimeDesc())){
             processingTime = qty;
         }else if ("单位/小时".equals(routing.getRunTimeDesc())){
-            processingTime = BigDecimal.ONE.divide(qty,4,RoundingMode.HALF_UP);
+            processingTime = BigDecimal.ONE.divide(qty,16,RoundingMode.HALF_UP);
         }
         if (BigDecimal.ZERO.compareTo(qty)==0){
             return BigDecimal.ZERO;
@@ -79,7 +79,7 @@ public class QuoteDetailRoutingServiceImpl extends ServiceImpl<QuoteDetailRoutin
         if (BigDecimal.ZERO.compareTo(processingTime) == 0){
             return processingTime;
         }
-        return processingTime.divide(qty,4,RoundingMode.HALF_UP);
+        return processingTime.divide(qty,16,RoundingMode.HALF_UP);
     }
 
     private BigDecimal laborCost(QuoteDetailRouting quoteDetailRouting,BigDecimal qty){
@@ -94,7 +94,7 @@ public class QuoteDetailRoutingServiceImpl extends ServiceImpl<QuoteDetailRoutin
         if (Objects.nonNull(setupLaborClassCost) && Objects.nonNull(setupCrewSize) && Objects.nonNull(laborSetupTime)){
             if (BigDecimal.ZERO.compareTo(setupLaborClassCost) != 0 && BigDecimal.ZERO.compareTo(setupCrewSize) != 0 && BigDecimal.ZERO.compareTo(laborSetupTime) != 0){
                 // 调机人员等级成本*调机人员数量*人员调机时间/moq
-                setupCost = setupLaborClassCost.multiply(setupCrewSize).multiply(laborSetupTime).divide(qty,4, RoundingMode.HALF_UP);
+                setupCost = setupLaborClassCost.multiply(setupCrewSize).multiply(laborSetupTime).divide(qty,16, RoundingMode.HALF_UP);
             }
         }
         BigDecimal laborCost = BigDecimal.ZERO;
@@ -114,18 +114,18 @@ public class QuoteDetailRoutingServiceImpl extends ServiceImpl<QuoteDetailRoutin
         //人员等级成本/单位产出/效率/（1-损耗率）*人数
 
         // 单位产出/效率/100
-        BigDecimal num1 = laborCycleTime.divide(efficiencyFactor.divide(BigDecimal.valueOf(100), 6, RoundingMode.HALF_UP), 4, RoundingMode.HALF_UP);
+        BigDecimal num1 = laborCycleTime.divide(efficiencyFactor.divide(BigDecimal.valueOf(100), 16, RoundingMode.HALF_UP), 16, RoundingMode.HALF_UP);
         // 单位产出/效率/100/（1-损耗率/100）
         BigDecimal num2 = BigDecimal.ZERO;
         if (Objects.nonNull(shrinkageFactor)){
-            num2= num1.divide(BigDecimal.ONE.subtract(shrinkageFactor.divide(BigDecimal.valueOf(100), 6, RoundingMode.HALF_UP)), 6, RoundingMode.HALF_UP);
+            num2= num1.divide(BigDecimal.ONE.subtract(shrinkageFactor.divide(BigDecimal.valueOf(100), 16, RoundingMode.HALF_UP)), 16, RoundingMode.HALF_UP);
         }
         // 单位产出/效率/100/（1-损耗率）*人数
         if (num2.compareTo(BigDecimal.ZERO)!=0){
 
             BigDecimal num3 = num2.multiply(crewSize);
             // 人员等级成本/单位产出/效率/100/（1-损耗率）*人数
-            laborCost = laborClassCost.divide(num3, 4, RoundingMode.HALF_UP);
+            laborCost = laborClassCost.divide(num3, 16, RoundingMode.HALF_UP);
         }
 
         return setupCost.add(laborCost).setScale(4, RoundingMode.HALF_UP);
@@ -160,7 +160,7 @@ public class QuoteDetailRoutingServiceImpl extends ServiceImpl<QuoteDetailRoutin
             // 调机时间
             BigDecimal setupTime = quoteDetailRouting.getMachSetupTime();
             // 加工中心成本*调机时间/moq
-            setupCost = workCenterCost.multiply(setupTime.divide(qty,6, RoundingMode.HALF_UP));
+            setupCost = workCenterCost.multiply(setupTime.divide(qty,16, RoundingMode.HALF_UP));
 
             BigDecimal manufactureCost = BigDecimal.ZERO;
             // 单位产出
@@ -172,11 +172,11 @@ public class QuoteDetailRoutingServiceImpl extends ServiceImpl<QuoteDetailRoutin
 
             // 加工中心成本/效率/单位产出/（1-损耗率）
             // 加工中心成本/效率/100
-            BigDecimal num1 = workCenterCost.divide(efficiencyFactor.divide(BigDecimal.valueOf(100), 6, RoundingMode.HALF_UP), 4, RoundingMode.HALF_UP);
+            BigDecimal num1 = workCenterCost.divide(efficiencyFactor.divide(BigDecimal.valueOf(100), 16, RoundingMode.HALF_UP), 16, RoundingMode.HALF_UP);
             // 加工中心成本/效率/100/单位产出
-            BigDecimal num2 = num1.divide(machCycleTime, 6, RoundingMode.HALF_UP);
+            BigDecimal num2 = num1.divide(machCycleTime, 16, RoundingMode.HALF_UP);
             // 加工中心成本/效率/100/单位产出/（1-损耗率/100）
-            manufactureCost = num2.divide(BigDecimal.ONE.subtract(shrinkageFactor.divide(BigDecimal.valueOf(100), 6, RoundingMode.HALF_UP)), 6, RoundingMode.HALF_UP);
+            manufactureCost = num2.divide(BigDecimal.ONE.subtract(shrinkageFactor.divide(BigDecimal.valueOf(100), 16, RoundingMode.HALF_UP)), 16, RoundingMode.HALF_UP);
 
             setupCost = setupCost.add(manufactureCost);
         }