Issue with Cart Total (on Home page)

WordPress/Woocommerce site

Noticed that the items in the basket and cart total on the Home page (top right hand side) is not updating when items are in the basket.

The items in the cart and the cart total at the top right hand corner of the page shows as Items in basket: 0 Total : £0.00 on the Home page and some other internal pages even when products have been added to the basket. If you click through to the cart the number of items in basket and the total updates, click back to the Home page and it goes back to £0.00.

Is this a cache issue with LiteSpeed? If so is there anyway to stop it caching the total.

Note: the cart/checkout page show the correct number of items and total.