> For the complete documentation index, see [llms.txt](https://docs.yaycommerce.com/yaypricing/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.yaycommerce.com/yaypricing/use-cases/discount-cheapest-cart-item.md).
# Discount cheapest cart item
In this guide, you’ll learn how to set up:
* Apply a Discount (x% % or x$ $) to the Cheapest Cart Item
Set the rule as buy any 3 products and get a discount on the cheapest one. (You can set another rule with more products.)
Instead of giving the cheapest item for free, you can apply a specific discount. This could be:
* Percentage discount (e.g., 50% off the cheapest item)
* Fixed discount (e.g., $10 off the lowest-priced item)
#### Step 1: Add a New Dynamic Pricing Rule
* Go to YayPricing > Click Add Rule and select Buy X Get Y
#### Step 2: Define the Pricing Rule for Buying 2 of 3 Products
In the Buy Product section:
Choose Cart Subtotal, Quantity, or Products in Cart depending on your campaign.
Example: Customer must buy at least 2 items.
#### Step 3: Choose the Cheapest Item Target
In the “Get Products” section, choose the “Discount" option > the Cheapest one. Specify the discount type as a percentage discount and the discount value. Assign 3 similar products as above.
Option A: Percentage Discount
In the Get Product section, choose:
* Type: Discount %
* Amount: 30%
* YayPricing will automatically apply the percentage to the cheapest item.
Option B: Fixed Price Discount ($)
* Type: Discount amount
* Amount: $10
* YayPricing will subtract this amount from the lowest-priced product.
#### Step 4: Save the change and see how it works!
After setting up, let's see how this discount rule is applied on the checkout page.
Your discount will now apply automatically to the cheapest item in the cart.\
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