diff --git a/erpnext/controllers/status_updater.py b/erpnext/controllers/status_updater.py
index c43493c..42eaf4d 100644
--- a/erpnext/controllers/status_updater.py
+++ b/erpnext/controllers/status_updater.py
@@ -207,10 +207,10 @@
 			# update percent complete in the parent table
 			if args.get('target_parent_field'):
 				frappe.db.sql("""update `tab%(target_parent_dt)s`
-					set %(target_parent_field)s = (select sum(if(%(target_ref_field)s >
+					set %(target_parent_field)s = round((select sum(if(%(target_ref_field)s >
 						ifnull(%(target_field)s, 0), %(target_field)s,
 						%(target_ref_field)s))/sum(%(target_ref_field)s)*100
-						from `tab%(target_dt)s` where parent="%(name)s") %(set_modified)s
+						from `tab%(target_dt)s` where parent="%(name)s"), 2) %(set_modified)s
 					where name='%(name)s'""" % args)
 
 			# update field
diff --git a/erpnext/patches.txt b/erpnext/patches.txt
index 51356e5..1d95904 100644
--- a/erpnext/patches.txt
+++ b/erpnext/patches.txt
@@ -211,3 +211,4 @@
 erpnext.patches.v6_2.fix_missing_default_taxes_and_lead
 erpnext.patches.v5_8.tax_rule
 erpnext.patches.v6_3.convert_applicable_territory
+erpnext.patches.v6_4.round_status_updater_percentages
diff --git a/erpnext/patches/v6_4/__init__.py b/erpnext/patches/v6_4/__init__.py
new file mode 100644
index 0000000..baffc48
--- /dev/null
+++ b/erpnext/patches/v6_4/__init__.py
@@ -0,0 +1 @@
+from __future__ import unicode_literals
diff --git a/erpnext/patches/v6_4/round_status_updater_percentages.py b/erpnext/patches/v6_4/round_status_updater_percentages.py
new file mode 100644
index 0000000..900e906
--- /dev/null
+++ b/erpnext/patches/v6_4/round_status_updater_percentages.py
@@ -0,0 +1,14 @@
+from __future__ import unicode_literals
+import frappe
+
+def execute():
+	for doctype, fieldname in (
+		("Sales Order", "per_billed"),
+		("Sales Order", "per_delivered"),
+		("Delivery Note", "per_installed"),
+		("Purchase Order", "per_billed"),
+		("Purchase Order", "per_received"),
+		("Material Request", "per_ordered"),
+	):
+		frappe.db.sql("""update `tab{doctype}` set `{fieldname}`=round(`{fieldname}`, 2)""".format(
+			doctype=doctype, fieldname=fieldname))