AL prorated calculation

Case description:
AL entitlement (1/1/2022 - 31/12/2022): 14 days
Commencement date: 10/10/2022
AL in 2022 can be brought forward until 31/3/2023

So, following HK labor ordinance, the calculation is 14 / 365 * 83 days = 3.18
but the system shows 2.57 day. Did I set it wrong?

Thank you.

Your earning starts at 10/10/2022. That means the entitlement will be earned within one year from 10/10/2022 to 9/10/2023.

From 10/10/2022 to 16/12/2022 (today), there are 21 + 30 + 16 = 67 days.

So 67 / 365 x 14 = 2.569 = 2.57 days.

Oh, so the number of days will be fluctuated, say it won’t be 2.57 anymore when calculating it next Monday. Right?

Yes.

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