diff --git a/e2e/cephfs.go b/e2e/cephfs.go
index 7e596c1c94a..f4366c1d231 100644
--- a/e2e/cephfs.go
+++ b/e2e/cephfs.go
@@ -25,6 +25,7 @@ import (
 	snapapi "github.com/kubernetes-csi/external-snapshotter/client/v6/apis/volumesnapshot/v1"
 	. "github.com/onsi/ginkgo/v2" //nolint:golint // e2e uses By() and other Ginkgo functions
 	v1 "k8s.io/api/core/v1"
+	"k8s.io/apimachinery/pkg/api/resource"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	clientset "k8s.io/client-go/kubernetes"
 	"k8s.io/kubernetes/test/e2e/framework"
@@ -2426,6 +2427,26 @@ var _ = Describe(cephfsType, func() {
 				validateOmapCount(f, 0, cephfsType, metadataPool, volumesType)
 			})
 
+			By("Test 500MB PVC creation and check for PV and PVC binding", func() {
+				size := "500M"
+				pvc, err := loadPVC(pvcPath)
+				if err != nil {
+					framework.Failf("failed to load PVC: %v", err)
+				}
+				pvc.Namespace = f.UniqueName
+				pvc.Spec.Resources.Requests[v1.ResourceStorage] = resource.MustParse(size)
+
+				err = createPVCAndvalidatePV(f.ClientSet, pvc, deployTimeout)
+				if err != nil {
+					framework.Failf("failed to create PVC: %v", err)
+				}
+
+				err = deletePVCAndValidatePV(f.ClientSet, pvc, deployTimeout)
+				if err != nil {
+					framework.Failf("failed to delete PVC: %v", err)
+				}
+			})
+
 			// FIXME: in case NFS testing is done, prevent deletion
 			// of the CephFS filesystem and related pool. This can
 			// probably be addressed in a nicer way, making sure
diff --git a/internal/util/util.go b/internal/util/util.go
index 659b4032080..fa9aa40ea70 100644
--- a/internal/util/util.go
+++ b/internal/util/util.go
@@ -67,9 +67,9 @@ func RoundOffCephFSVolSize(bytes int64) int64 {
 		return 4 * helpers.MiB
 	}
 
-	bytes /= helpers.MiB
+	bytesInFloat := float64(bytes) / helpers.MiB
 
-	bytes = int64(math.Ceil(float64(bytes)/4) * 4)
+	bytes = int64(math.Ceil(bytesInFloat/4) * 4)
 
 	return RoundOffBytes(bytes * helpers.MiB)
 }
diff --git a/internal/util/util_test.go b/internal/util/util_test.go
index d8ff374509e..aaacbda0f27 100644
--- a/internal/util/util_test.go
+++ b/internal/util/util_test.go
@@ -375,6 +375,16 @@ func TestRoundOffCephFSVolSize(t *testing.T) {
 			1677722,
 			4194304, // 4 MiB
 		},
+		{
+			"101MB conversion",
+			101000000,
+			104857600, // 100MiB
+		},
+		{
+			"500MB conversion",
+			500000000,
+			503316480, // 480MiB
+		},
 		{
 			"1023MiB conversion",
 			1072693248,