Should I mention the exact interest income while filing returns, or approximate round off amount ?

Hi,

Before knowing about liquid funds, I have opened FDs of small duration like 45 days.

Now, I got around Rs.1900 as interest on 6 FDs for this financial year. As I have to declare this under ‘Income from Other Sources’, should I have to enter the exact amount or is it fine to enter a round off near by value.

Regards,

Hemanth.