Pro-Rated Weekly Discount

[Anonymous]

Hi Everyone,

I have a situation where I am trying to pro-rate a discount for late Shipments.  The discount should be 1% per week up to 15 weeks (or 15% max).  My hope is to pro-rate partial weeks.  What I am finding with this current formula is that, for example, 6 days late (or 0.86 of the week) is only showing ~0.13% discount....but I would assume it should show a 0.86% discount.

IF(
    'tblSIRFIS'[Week Diff] > 0,
    IF(
        'tblSIRFIS'[Week Diff] < 1,
        'tblSIRFIS'[Week Diff] * 0.01 * 0.15,
        (
            INT('tblSIRFIS'[Week Diff]) * 0.01 +
            MOD('tblSIRFIS'[Week Diff], 1) * 0.01 * 0.15
        )
    ),
    0
)

The "Week Diff" column shows the weeks in partial.  So 6 days late shows 0.86 weeks late.

Any ideas?

Thanks,
Matt

[lbendlin]

Please provide sample data that covers your issue or question completely, in a usable format (not as a screenshot).
https://community.powerbi.com/t5/Community-Blog/How-to-provide-sample-data-in-the-Power-BI-Forum/ba-...
Please show the expected outcome based on the sample data you provided.

https://community.powerbi.com/t5/Desktop/How-to-Get-Your-Question-Answered-Quickly/m-p/1447523