jQuery Grid Plugin - jqGrid

I am looking to access the actual value returned from the server.getRowData only returns the value after unformat applied to the value. This results in loss of information.

For instance if a double value is rounded to two decimal places and if I want to populate the form for edit with the original value returned from the server with 6 decimals, how can I get the value returned.

for eg:

Value returned from server : 12.345678

formatter option for column : formatter: 'number', formatoptions: {thousandsSeparator: ",", decimalPlaces: 2}

Value displayed in grid : 12.35

How do I retrieve the value 12.345678 returned from the server.