Magento extension to show discounts individually in a row in cart totals - repost 2

Avg Bid (EUR)
Project Budget (EUR)
€30 - €250

Project Description:
1. I need an extension configurable in the admin to show discounts (name :"discount" must be editable as well into other names) individually in their own row at totals section in the cart and invloices etcetera
2. I need an extension that is able to show up individually (without VAT) in the totals section of the cart, this is the total container deposit customer have to pay. The container deposit is in a bundled product, it must not be counted in subtotals , but still seen in cart (see example below)
The point is i use discountcodes for pay back container deposits which customers had to pay earlier.
and i want customers to see clearly the quantity of container deposit the pay , and the amount of container quantity they get back

Current and goal example of exactly the same situation,

Example Current situation:

Subtotal $ 209.99
Discounts (discount1, retour CDL) $ 70.00-
Total ex VAT $139.99
VAt 21% $ 23.10
Grand Total $163.09

Subtotal $ 149.99
Discounts (discount1) $ 40.00-
Total ex VAT $109.99
VAT 21% $ 23.10
Total $133.09
Container Deposit $ 60.00
Container Deposit Retort $ 30.00-
Grand Total $ 163.09

Skills required:
Magento, PHP, SQL
Hire jim3400
Project posted by:
jim3400 Netherlands
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