diff --git test/test_cpu.c test/test_cpu.c
index 69d9ceb..f93189c 100644
--- test/test_cpu.c
+++ test/test_cpu.c
@@ -60,6 +60,7 @@ void print_cpu_info(struct sa_cpu* cpu) {
 }

 void check_range(float cpu_time) {
+	cpu_time = round(cpu_time);
 	if (cpu_time > 100.0 || cpu_time < 0.0) {
 		printf("%s:%d ERROR: cpu time out of range: %f\n", __FILE__, __LINE__, cpu_time);
 		error = 1;