Price/Quantity field in cart

Hi,

We have a formula to calculate price with {uni_cpo_qty} as variable created for quantity (we’ve activated standalone option in both, WC and CPO options)
If we select 10 units then total price is 10 x price(1 unit)

In single product formula works perfect, but in cart, price field gets the TOTAL price instead of the price of 1 unit, so total now is (10 x price(1 unit)) x 10

How we can solve this issue?

On the other hand, is it possible to increase quantity with a specific scaled up? We want to have this quantity: 10,25,50,150,250,500….

Best