diff --git a/pkg/util/integer/integer.go b/pkg/util/integer/integer.go
index c51cd952d1d..81e28cfbf49 100644
--- a/pkg/util/integer/integer.go
+++ b/pkg/util/integer/integer.go
@@ -43,3 +43,11 @@ func Int64Min(a, b int64) int64 {
 	}
 	return a
 }
+
+// RoundToInt32 rounds floats into integer numbers.
+func RoundToInt32(a float64) int32 {
+	if a < 0 {
+		return int32(a - 0.5)
+	}
+	return int32(a + 0.5)
+}
diff --git a/pkg/util/integer/integer_test.go b/pkg/util/integer/integer_test.go
index 0f885673827..2000a457058 100644
--- a/pkg/util/integer/integer_test.go
+++ b/pkg/util/integer/integer_test.go
@@ -141,3 +141,42 @@ func TestInt64Min(t *testing.T) {
 		}
 	}
 }
+
+func TestRoundToInt32(t *testing.T) {
+	tests := []struct {
+		num float64
+		exp int32
+	}{
+		{
+			num: 5.5,
+			exp: 6,
+		},
+		{
+			num: -3.7,
+			exp: -4,
+		},
+		{
+			num: 3.49,
+			exp: 3,
+		},
+		{
+			num: -7.9,
+			exp: -8,
+		},
+		{
+			num: -4.499999,
+			exp: -4,
+		},
+		{
+			num: 0,
+			exp: 0,
+		},
+	}
+
+	for i, test := range tests {
+		t.Logf("executing scenario %d", i)
+		if got := RoundToInt32(test.num); got != test.exp {
+			t.Errorf("expected %d, got %d", test.exp, got)
+		}
+	}
+}