diff --git a/tests/unit/Tax/Helpers/TaxCest.php b/tests/unit/Tax/Helpers/TaxCest.php
index ab5cec0ae..9e1c5be7e 100644
--- a/tests/unit/Tax/Helpers/TaxCest.php
+++ b/tests/unit/Tax/Helpers/TaxCest.php
@@ -73,10 +73,10 @@ class TaxCest
             'object'           => Cart::getCart(),
             'expectedTaxRates' => [
                 (string)round((float)$tax1->tax_rate, 4)
-                => round(11 * $product1->price * $tax1->tax_rate / 100, 4),
+                => round(11 * $product1->price * $tax1->tax_rate / 100, 2),
 
                 (string)round((float)$tax2->tax_rate, 4)
-                => round(7 * $product2->price * $tax2->tax_rate / 100, 4),
+                => round(7 * $product2->price * $tax2->tax_rate / 100, 2),
             ],
             'expectedTaxTotal' =>
                 round(