diff --git a/erpnext/stock/doctype/stock_reconciliation/stock_reconciliation.py b/erpnext/stock/doctype/stock_reconciliation/stock_reconciliation.py
index 73a7ef3..5e69664 100644
--- a/erpnext/stock/doctype/stock_reconciliation/stock_reconciliation.py
+++ b/erpnext/stock/doctype/stock_reconciliation/stock_reconciliation.py
@@ -57,7 +57,7 @@
 				item.current_valuation_rate = rate
 				self.difference_amount += (flt(item.qty, item.precision("qty")) * \
 					flt(item.valuation_rate or rate, item.precision("valuation_rate")) \
-					- flt(qty) * flt(rate))
+					- flt(qty, item.precision("qty")) * flt(rate, item.precision("valuation_rate")))
 				return True
 
 		items = filter(lambda d: _changed(d), self.items)
@@ -245,7 +245,9 @@
 	def set_total_qty_and_amount(self):
 		for d in self.get("items"):
 			d.amount = flt(d.qty, d.precision("qty")) * flt(d.valuation_rate, d.precision("valuation_rate"))
-			d.current_amount = flt(d.current_qty) * flt(d.current_valuation_rate)
+			d.current_amount = (flt(d.current_qty,
+				d.precision("current_qty")) * flt(d.current_valuation_rate, d.precision("current_valuation_rate")))
+
 			d.quantity_difference = flt(d.qty) - flt(d.current_qty)
 			d.amount_difference = flt(d.amount) - flt(d.current_amount)