diff --git a/server/job/job-costing.js b/server/job/job-costing.js
index 3581e9283..3f726956f 100644
--- a/server/job/job-costing.js
+++ b/server/job/job-costing.js
@@ -150,6 +150,17 @@ async function JobCostingMulti(req, res) {
     });
 
     //For each center, recalculate and toFormat() the values.
+    multiSummary.summaryData.gpdollars;
+
+    multiSummary.summaryData.gppercent = (
+      (multiSummary.summaryData.gpdollars.getAmount() /
+        multiSummary.summaryData.totalSales.getAmount()) *
+      100
+    ).toFixed(2);
+
+    multiSummary.summaryData.gppercentFormatted = formatGpPercent(
+      multiSummary.summaryData.gppercent
+    );
 
     const finalCostingdata = multiSummary.costCenterData.map((c) => {
       return {