Hi Swetha,
I understand that you are want a shopping cart site that is usable as web version and also support mobile users.
It sounds to me that IE on the Samsung tab does has an incompatibility issue as you are able to view your site with chrome with out any issue. We don't however have a Samsung tab here in our office to test this issue.
There are times when IE experiences these same types of issues for a desktop browser and when this is the case conditional css is used to render the page for a specific browser. The DarkKnight Mobile skin may also be the cause of this issue. Please see the following link for more info on conditional css:
http://www.conditional-css.com/usage
The best solution for a mobile capable site is to have one responsive skin design. This will also make for good SEO. Google has stated that they prefer that websites utilize responsive design for mobile. Please see the following article for more info:
http://chatter.thundertech.com/post/G...
If you would like assistance finding a responsive skin for your site our techs are also available to help.
Thanks