diff --git a/frappe/core/doctype/customize_form/customize_form.py b/frappe/core/doctype/customize_form/customize_form.py
index d2d36941d1..583e050389 100644
--- a/frappe/core/doctype/customize_form/customize_form.py
+++ b/frappe/core/doctype/customize_form/customize_form.py
@@ -44,7 +44,7 @@ class CustomizeForm(Document):
 		'default': 'Text'
 	}
 
-	allowed_fieldtype_change = (('Currency', 'Float'), ('Small Text', 'Data'),
+	allowed_fieldtype_change = (('Currency', 'Float', 'Percent'), ('Small Text', 'Data'),
 		('Text', 'Text Editor', 'Code'), ('Data', 'Select'))
 
 	def on_update(self):
diff --git a/frappe/core/page/data_import_tool/importer.py b/frappe/core/page/data_import_tool/importer.py
index a9b2b7a52d..1b2c863e64 100644
--- a/frappe/core/page/data_import_tool/importer.py
+++ b/frappe/core/page/data_import_tool/importer.py
@@ -103,7 +103,7 @@ def upload(rows = None, submit_after_import=None, ignore_encoding_errors=False,
 								d[fieldname] = rows[idx][column_idx]
 								if fieldtype in ("Int", "Check"):
 									d[fieldname] = cint(d[fieldname])
-								elif fieldtype in ("Float", "Currency"):
+								elif fieldtype in ("Float", "Currency", "Percent"):
 									d[fieldname] = flt(d[fieldname])
 								elif fieldtype == "Date":
 									d[fieldname] = parse_date(d[fieldname]) if d[fieldname] else None
diff --git a/frappe/model/base_document.py b/frappe/model/base_document.py
index 32a8a1f475..56ad6d1501 100644
--- a/frappe/model/base_document.py
+++ b/frappe/model/base_document.py
@@ -238,7 +238,7 @@ class BaseDocument(object):
 				if df.fieldtype == "Int":
 					self.set(df.fieldname, cint(self.get(df.fieldname)))
 
-				elif df.fieldtype in ("Float", "Currency"):
+				elif df.fieldtype in ("Float", "Currency", "Percent"):
 					self.set(df.fieldname, flt(self.get(df.fieldname)))
 
 		if self.docstatus is not None:
diff --git a/frappe/model/document.py b/frappe/model/document.py
index d1d3f5898e..60e7a16cdd 100644
--- a/frappe/model/document.py
+++ b/frappe/model/document.py
@@ -495,7 +495,7 @@ class Document(BaseDocument):
 
 		val1 = doc.get(fieldname)
 
-		if df.fieldtype in ("Currency", "Float"):
+		if df.fieldtype in ("Currency", "Float", "Percent"):
 			val1 = flt(val1, self.precision(df.fieldname, doc.parentfield or None))
 			val2 = flt(val2, self.precision(df.fieldname, doc.parentfield or None))
 		elif df.fieldtype in ("Int", "Check"):
@@ -525,7 +525,7 @@ class Document(BaseDocument):
 	def round_floats_in(self, doc, fieldnames=None):
 		if not fieldnames:
 			fieldnames = (df.fieldname for df in
-				doc.meta.get("fields", {"fieldtype": ["in", ["Currency", "Float"]]}))
+				doc.meta.get("fields", {"fieldtype": ["in", ["Currency", "Float", "Percent"]]}))
 
 		for fieldname in fieldnames:
 			doc.set(fieldname, flt(doc.get(fieldname), self.precision(fieldname, doc.parentfield)))
@@ -552,7 +552,7 @@ class Document(BaseDocument):
 			if df.fieldtype == "Currency":
 				self._precision[parentfield or "main"][fieldname] = cint(self._precision.options.get(df.options)) or \
 					self._precision.default
-			elif df.fieldtype == "Float":
+			elif df.fieldtype in ("Float", "Percent"):
 				self._precision[parentfield or "main"][fieldname] = self._precision.default
 
 		return self._precision[parentfield or "main"][fieldname]
diff --git a/frappe/utils/csvutils.py b/frappe/utils/csvutils.py
index 696bc4cbbb..7f4ba6134c 100644
--- a/frappe/utils/csvutils.py
+++ b/frappe/utils/csvutils.py
@@ -128,7 +128,7 @@ def check_record(d):
 				d[key] = parse_date(val)
 			elif val and docfield.fieldtype in ["Int", "Check"]:
 				d[key] = cint(val)
-			elif val and docfield.fieldtype in ["Currency", "Float"]:
+			elif val and docfield.fieldtype in ["Currency", "Float", "Percent"]:
 				d[key] = flt(val)
 
 def import_doc(d, doctype, overwrite, row_idx, submit=False, ignore_links=False):