I often put items in my cart and I have to track their prices manually until I get within some magic number where the page tells me I can add X dollars to qualify for the shipping discount.
So the page is tracking the total value of objects in my cart so it can display the "Add X dollars to purchase for $10 off shipping" but it doesn't display that total to the shopper.
So the request is straight forward: Display the total dollar amount of all items in the cart.
In the past I have initiated a check-out to see what my total is, but this can be problematic when I back out of the transaction and I've put in a coupon code. I had to go through a whole customer service experience to get my coupon applied to my eventual purchase.
Please at a subtotal (pre-shipping, pre-tax) on the cart page.
It's been doing the math for a long time without showing it.
(Though I presently have ~$106 in physical materials (no pre-orders, no PDFs) in my cart and it doesn't tell me I qualify for a shipping discount. Was the shipping discount removed or has the threshold been raised from the previous $100?)