diff --git a/repl/lib_standard.c b/repl/lib_standard.c
index 2b2966d..4514446 100644
--- a/repl/lib_standard.c
+++ b/repl/lib_standard.c
@@ -349,8 +349,8 @@ static int nativeRound(Toy_Interpreter* interpreter, Toy_LiteralArray* arguments
 	}
 	if (TOY_IS_FLOAT(selfLiteral)) {
 		//catch the already-rounded case
-		if (TOY_AS_FLOAT(selfLiteral) == 0) {
-			result = selfLiteral;
+		if (TOY_AS_FLOAT(selfLiteral) == (int)TOY_AS_FLOAT(selfLiteral)) {
+			result = TOY_TO_INTEGER_LITERAL((int)TOY_AS_FLOAT(selfLiteral));
 		}
 		else {
 			result = TOY_TO_INTEGER_LITERAL( TOY_AS_FLOAT(selfLiteral) - (int)TOY_AS_FLOAT(selfLiteral) < 0.5 ? (int)TOY_AS_FLOAT(selfLiteral) : (int)TOY_AS_FLOAT(selfLiteral) + 1 );
diff --git a/test/scripts/lib/standard.toy b/test/scripts/lib/standard.toy
index bf7d95e..8d64d36 100644
--- a/test/scripts/lib/standard.toy
+++ b/test/scripts/lib/standard.toy
@@ -96,6 +96,8 @@ import standard;
 	var x = 4.1;
 
 	assert x.round() == 4, "var.round() failed";
+
+	assert typeof round(1.0) == int, "typeof round() == int failed";
 }