diff --git a/backend/src/templateFormatter.ts b/backend/src/templateFormatter.ts
index 11c17925..9e5e7856 100644
--- a/backend/src/templateFormatter.ts
+++ b/backend/src/templateFormatter.ts
@@ -421,6 +421,14 @@ const baseValues = {
     if (isNaN(arg)) return 0;
     return decimals === 0 ? Math.round(arg) : arg.toFixed(decimals);
   },
+  floor(arg) {
+    if (isNaN(arg)) return 0;
+    return Math.floor(parseFloat(arg));
+  },
+  ceil(arg) {
+    if (isNaN(arg)) return 0;
+    return Math.ceil(parseFloat(arg));
+  },
   add(...args) {
     return args.reduce((result, arg) => {
       if (isNaN(arg)) return result;