diff --git a/service/service_unit_test.go b/service/service_unit_test.go
index 712dcebf..005c79a1 100644
--- a/service/service_unit_test.go
+++ b/service/service_unit_test.go
@@ -116,10 +116,10 @@ func TestGetVolSize(t *testing.T) {
 		{
 			// Requesting a size of 8.5 GiB to test rounding up
 			cr: &csi.CapacityRange{
-				RequiredBytes: int64(8.5 * float64(bytesInGiB)),
+				RequiredBytes: int64(48.8 * float64(bytesInGiB)),
 				LimitBytes:    0,
 			},
-			sizeKiB: 16 * kiBytesInGiB,
+			sizeKiB: 56 * kiBytesInGiB,
 		},
 	}
 
diff --git a/test/integration/features/integration.feature b/test/integration/features/integration.feature
index 0c4a4969..0a8d06dd 100644
--- a/test/integration/features/integration.feature
+++ b/test/integration/features/integration.feature
@@ -37,6 +37,15 @@ Feature: VxFlex OS CSI interface
     And when I call DeleteVolume
     Then there are no errors
 
+  Scenario: Create and delete basic volume with float size
+    Given a VxFlexOS service
+    And a basic block volume request "integration1" "48.1"
+    When I call CreateVolume
+    When I call ListVolume
+    Then a valid ListVolumeResponse is returned
+    And when I call DeleteVolume
+    Then there are no errors
+
   Scenario: Idempotent create and delete basic volume
     Given a VxFlexOS service
     And a basic block volume request "integration2" "8"
diff --git a/test/integration/step_defs_test.go b/test/integration/step_defs_test.go
index 180b456c..cc900ff5 100644
--- a/test/integration/step_defs_test.go
+++ b/test/integration/step_defs_test.go
@@ -331,7 +331,7 @@ func (f *feature) aVxFlexOSService() error {
 	return nil
 }
 
-func (f *feature) aBasicBlockVolumeRequest(name string, size int64) error {
+func (f *feature) aBasicBlockVolumeRequest(name string, size float64) error {
 	req := new(csi.CreateVolumeRequest)
 	storagePool := os.Getenv("STORAGE_POOL")
 	params := make(map[string]string)
@@ -344,7 +344,7 @@ func (f *feature) aBasicBlockVolumeRequest(name string, size int64) error {
 	makeAUniqueName(&name)
 	req.Name = name
 	capacityRange := new(csi.CapacityRange)
-	capacityRange.RequiredBytes = size * 1024 * 1024 * 1024
+	capacityRange.RequiredBytes = int64(math.Ceil(size * 1024 * 1024 * 1024))
 	req.CapacityRange = capacityRange
 	capability := new(csi.VolumeCapability)
 	block := new(csi.VolumeCapability_BlockVolume)
@@ -2737,7 +2737,7 @@ func (f *feature) checkNFS(_ context.Context, systemID string) (bool, error) {
 func FeatureContext(s *godog.ScenarioContext) {
 	f := &feature{}
 	s.Step(`^a VxFlexOS service$`, f.aVxFlexOSService)
-	s.Step(`^a basic block volume request "([^"]*)" "(\d+)"$`, f.aBasicBlockVolumeRequest)
+	s.Step(`^a basic block volume request "([^"]*)" "(\d+(\.\d+)?)"$`, f.aBasicBlockVolumeRequest)
 	s.Step(`^Set System Name As "([^"]*)"$`, f.iSetSystemName)
 	s.Step(`^Set Bad AllSystemNames$`, f.iSetBadAllSystemNames)
 	s.Step(`^I call CreateVolume$`, f.iCallCreateVolume)