A Rolling Tier Type can also have as many tier levels as you want to create. The discount is calculated using each tier level and adding the resulting discounts together. For each tier level, you define the End Range (the number of units at which that tier ends) and the Amount (Percent) of the discount for that tier. The tier's begin and end ranges are based upon the tier units you selected - Currency or Minutes.
Notes:
Eligible Factors do not apply to Rolling tiers.
Tiered Group Discounts cannot have a Tier Type of Rolling.
Example: You set up the following tiers:
Tier 1 as $1-$10 at 10% discount
Tier 2 as $11-$15 at 15% discount
Tier 3 as $16+ (input as nine "9's") at 20% discount.
The customer uses $14 worth of usage; therefore, the customer receives the following discounts:
10% discount on the first $10
PLUS a 15% discount on the next $4.
The Volume Units you specified in the Tier Units window dictates which units to count towards the discount.
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Discount tier levels are used to set up the various percentages to create the discounts.
End Range
Enter the ending number of units (call, minute, dollar amount or quantity).
Note
If this tier is not the first tier for this discount, you must enter a value that is greater than the value you specified in the End Range for the previous tier.
Amount
If you selected Percentage as an Amount Type, enter the decimal value of the discount.
If you selected Constant Amount as an Amount Type, enter that amount.
See also: