Adding amount from datatable row add more 00 to field

adding data from datarow.
type into field has text → row(“Amount”).ToString
it add more 00 to the filed
like if row has price 8194,00 but its add 819400,00

The price in datarow is 8194,00 so why it add more 00 dont know
can someone help?

I tried this row(“Amount”).ToString.TrimEnd({"0"c, "0"c, ","c})
and it works on if value is in 1000-- but if value is 500 or 460 then its not working now…
how to solv that…
kindly help.