diff --git a/abc.py b/abc.py
index 8dd33c1..a51329e 100644
--- a/abc.py
+++ b/abc.py
@@ -1,2 +1,2 @@
 def calculate_total(price, tax_rate):
-    pass
\ No newline at end of file
+    return price * (1 + tax_rate / 100)
\ No newline at end of file