Discrepancy/Mistake in STT Charge

This question is regarding Angel Brokers and I hope I’m not breaking any policy.

Not sure where this would fit so, here I am.

I am new to trading and I have some cash which I use to play around different websites. I have been day-trading on Angel and will probably not continue because of their 20 bucks policy and would move to Zerodha.

Edit- This is a contract note and these are all intraday tradings.

But please go through the screenshot and let me know if the STT for the 2nd row is correct or not? If not, what could be the reason and how can I go about it?

(It’s actually less by a few bucks but hey, one penny here, one penny there and you are a billionaire, and no one bats an eye!)

STT does look higher. Enter trade details on link below and get the entire details: