I could probably fnd this out by wading thru the kraken site but maybe you are in for a quick reply saving me the effort:

what is the cost in % of sending my litecoins from my wallet to my kraken account, then converting them to fiat, then collecting fiat via my bankaccount

vs.

leaving the coins in kraken until such time I convert them to fiat and pull them off?

thanx again,
-sam