diff --git a/src/views/material/purchase/goodsArrived/component/addTools.vue b/src/views/material/purchase/goodsArrived/component/addTools.vue
index 598c772f..5ccad195 100644
--- a/src/views/material/purchase/goodsArrived/component/addTools.vue
+++ b/src/views/material/purchase/goodsArrived/component/addTools.vue
@@ -459,12 +459,12 @@ export default {
         // 含税单价
         purchaseTaxPriceChange(row,val){
             // this.equipmentList[val].purchasePrice = (row.purchaseTaxPrice/(1 + this.maForm.taxRate/100)).toFixed(2)
-            row.purchasePrice = (row.purchaseTaxPrice/(1 + this.maForm.taxRate/100)).toFixed(2)
+            row.purchasePrice = (row.purchaseTaxPrice/(1 + this.maForm.taxRate/100)).toFixed(3)
         },
         // 不含税单价
         purchasePriceChange(row,val){
             // this.equipmentList[val].purchaseTaxPrice = (row.purchasePrice*(1 + this.maForm.taxRate/100)).toFixed(2)
-            row.purchaseTaxPrice = (row.purchasePrice*(1 + this.maForm.taxRate/100)).toFixed(2)
+            row.purchaseTaxPrice = (row.purchasePrice*(1 + this.maForm.taxRate/100)).toFixed(3)
         },
         /** 物资厂家-下拉选 */
         supplierInfoList() {