private void UpdateTotals() { Double dALLOCATED = 0.0; foreach (DataRow row in dtLineItems.Rows) { if (row.RowState != DataRowState.Deleted) { Double dAMOUNT = CommonTypeConvert.ToDouble(row["AMOUNT"]); dALLOCATED += dAMOUNT; } } ALLOCATED.Text = Convert.ToDecimal(dALLOCATED).ToString("c"); ALLOCATED_USDOLLAR.Value = Currency.GetCurrency.FromCurrency(Convert.ToDecimal(dALLOCATED)).ToString("0.000"); }