Fix Bug 2293: Password Expiry and Account Expiry Time Issue for today & tomorrow scenarios

	- For today & tomorrow used Math.round
	- For more than one day concept used Math.floor

Change-Id: Ifcc08ae030a7643b3ed0306867513065b06c2007
Signed-off-by: SANDHYA.JS <sandhya.j@tataelxsi.co.in>