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Status Will not implement
Categories Pensions
Created by Guest
Created on Nov 13, 2023

Pension contributions calculated in the background need to be consistent with IPP

Pension contributions are being calculated on Staffology based on the data migrated from IPP software however there are rounding differences - we have noticed when running payrolls parallel on each system, that the pension contributions [employee and employer] can be calculated with a few pennies or pound differences by Staffology when comparing what has been calculated in the background on IPP.

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  • Sarah Round
    Nov 7, 2025

    We also experienced this and the systems we were migrating from were Iris products Earnie IQ and Cascade. I cannot understand why there would be different rounding rules in products from the same provider?

  • Guest
    Nov 19, 2024

    I have noted this as well. When doing parallel runs, I am often having to change half of the EEs on the payroll by pennies. Whilst this is not a problem when we go live with the client, it can be tedious when doing parallel runs as we have to match the previous providers figures.


    For example:

    1360.44 x 5.5% = 74.8242, so £74.82, however, Staffology has this as £74.83, so have to manually change by 1p. Just wondered why it is calculating 1p higher.

    Another example = 1838.18 x 5.8% = 106.61444, so 106.61, however, Staffology is calculating as £106.62


  • Admin
    Izzy Hayhurst
    Nov 13, 2023

    Hey - We consciously always around up and them the extra penny to the employees contributions rather then running the risk of under-deducting.