percentage

Keyword

 percentage(target: Target | [Target], rate: number): CalculatedDiscount 

The percentage keyword creates a percentage discount effect. It takes a target (from target or order) and a percentage rate, and returns a discount effect record.

The rate uses Filtrera's percentage syntax: 10% equals 10 percent, 100% equals 100 percent.

Availability

Promotion	Rule	Reactor
✓

Examples

10% off the entire order

from percentage(order, 10%)

Free shipping (100% off deliveries)

from percentage(target(e => e is Delivery), 100%)

20% off specific products

from percentage(target(e => e is OrderLine and e.dynamic->'category' == 'electronics'), 20%)

Conditional percentage based on order value

let rate = order.total match
  when order.total >= 10000 |> 15%
  when order.total >= 5000 |> 10%
  when order.total >= 1000 |> 5%
  |> 0%

from rate > 0% match
  true |> percentage(order, rate)
  false |> nothing

See Also

• absolute — apply a fixed amount discount
• target — select which parts of the order to discount
• order — target the entire order
• Order Promotions — how promotions work