Hi,
The code that Xavier gave you is for the email, not for the view.
For the view, you should remove the line in the footer which display the total ; you can find the line thanks to the label "HIKASHOP_TOTAL".
For the email, are you sure you tested the order creation email ? Because HikaShop have other emails it can send to the customer, like the "order status notification" or "order notification".
Regards,
Jerome - Obsidev.com
HikaMarket & HikaSerial developer / HikaShop core dev team.
Also helping the HikaShop support team when having some time or couldn't sleep.
By the way, do not send me private message, use the "contact us" form instead.