Update Price when Tiered pricing quantity is reached

I am running 3.90. Is there anyway to dynamically update the price on the screen when say the tiered pricing for 10 items is met? for example, 1+ item is 3.00, 10+ item is 2.00 and 20+ item is 1.00

when the user enters 22 as the quantity, the price does not change to 1.00, it stays at 3.00. I know the cart is correct, but is there anyway to update the price on the screen so the user can see their discount? Thanks,

No, this requires customization.

Out of the box, only product attributes have listeners that affect unit price(qty of 1), displayed sku, etc.
There is no event listener for the qty Textbox (or drop-down when you specify specific allowed quantities).

I had a client recently ask me about this, and I actually evaluated some major online retail chains as it struck me a bit odd as well.  Turns out, this is common. Nop has a table (tier price) to show the price breakdowns visually, but the applied price only is calculated once the product is added to the cart.  

That being said, in terms of complexity to customize, its quite minimal if you really wanted it, and in my situation I ended up doing it.

thx

Yes, please. I would to know your solution. Can you share exactly what needs to be done in the 3.90 version?

I'd also be interested in seeing how you did it.
I've envisioned having a "Calculate Total" button <div and using Ajax to calculate the total and return it to the same <div, without affecting the displayed "Price" value at all.

Chuck, just to confirm, do you have a solution where once an attribute is changed in the drop down for a product, the Tiered pricing gets automatically updated on the screen? for example, two attributes in a drop down for a product. the default price is shown on the screen and in the tiered pricing grid. the 2nd drop down attribute adds an additional 10.00 to the price of the product. the tiered pricing would then be updated based on that selection of the 2nd attribute and the price as well. Thanks,