diff --git a/erpnext/tests/utils.py b/erpnext/tests/utils.py
index 5c19ff285a3..a2e61057c8b 100644
--- a/erpnext/tests/utils.py
+++ b/erpnext/tests/utils.py
@@ -255,6 +255,7 @@ class ERPNextTestSuite(unittest.TestCase):
 		system_settings = frappe.get_doc("System Settings")
 		system_settings.time_zone = "Asia/Kolkata"
 		system_settings.language = "en"
+		system_settings.currency_precision = system_settings.float_precision = 2
 		system_settings.save()
 
 	@classmethod