Merge pull request #2551 from nabinhait/fix1

minor fix
diff --git a/erpnext/buying/doctype/purchase_common/purchase_common.js b/erpnext/buying/doctype/purchase_common/purchase_common.js
index 9866742..3011160 100644
--- a/erpnext/buying/doctype/purchase_common/purchase_common.js
+++ b/erpnext/buying/doctype/purchase_common/purchase_common.js
@@ -212,7 +212,7 @@
 		this.frm.doc.grand_total = flt(tax_count ?
 			this.frm.tax_doclist[tax_count - 1].total : this.frm.doc.net_total);
 		this.frm.doc.grand_total_import = flt(tax_count ?
-			flt(this.frm.doc.grand_total / this.frm.doc.conversion_rate) : this.frm.doc.net_total_import;
+			flt(this.frm.doc.grand_total / this.frm.doc.conversion_rate) : this.frm.doc.net_total_import);
 
 		this.frm.doc.total_tax = flt(this.frm.doc.grand_total - this.frm.doc.net_total,
 			precision("total_tax"));
diff --git a/erpnext/selling/sales_common.js b/erpnext/selling/sales_common.js
index f6d8111..c7c21fd 100644
--- a/erpnext/selling/sales_common.js
+++ b/erpnext/selling/sales_common.js
@@ -343,7 +343,7 @@
 
 		this.frm.doc.grand_total = flt(tax_count ? this.frm.tax_doclist[tax_count - 1].total : this.frm.doc.net_total);
 		this.frm.doc.grand_total_export = flt(tax_count ?
-			flt(this.frm.doc.grand_total / this.frm.doc.conversion_rate) : this.frm.doc.net_total_export;
+			flt(this.frm.doc.grand_total / this.frm.doc.conversion_rate) : this.frm.doc.net_total_export);
 
 		this.frm.doc.other_charges_total = flt(this.frm.doc.grand_total - this.frm.doc.net_total,
 			precision("other_charges_total"));