Examples
Examples
Try the starting example
- Cash denominations: positive denomination $, whole count
- 0.01,100 0.05,20 1,10 5,2
- Opening cash float ($)
- 10
- Cash removed earlier in this count period ($)
- 2
- Separately recorded net donations ($)
- 15
- Counted closing cash ($)
- $22.00
- Previously removed cash ($)
- $2.00
- Opening float ($)
- $10.00
- Net donations implied by count ($)
- $14.00
- Count-implied minus recorded net donations ($)
- -$1.00
Try another scenario
- Cash denominations: positive denomination $, whole count
- 0.01,100 0.05,20 1,10 5,2
- Opening cash float ($)
- 10
- Cash removed earlier in this count period ($)
- 2
- Separately recorded net donations ($)
- 14
- Counted closing cash ($)
- $22.00
- Previously removed cash ($)
- $2.00
- Opening float ($)
- $10.00
- Net donations implied by count ($)
- $14.00
- Count-implied minus recorded net donations ($)
- $0.00
Calculation method
Calculation method
Counted closing cash ($)
Sum denomination×count in exact US cents.
Previously removed cash ($)
Entered cash removed before the count.
Opening float ($)
Entered starting float.
Net donations implied by count ($)
Closing counted cash+removed cash−opening float.
Count-implied minus recorded net donations ($)
Count-implied net donations−independently recorded net donations.
Symbols and units
- a
- Cash denominations: positive denomination $, whole count
- b
- Opening cash float ($)
- c
- Cash removed earlier in this count period ($)
- d
- Separately recorded net donations ($)
Use the units shown. A list keeps the order in which you enter its values. The symbol ^ means “raised to the power of”.
Assumptions & limits
Assumptions & limits
- A physical-count and ledger bridge. Differences identify a reconciliation question, not proof of theft, loss or donation eligibility.
Are these inputs private?
These calculations run in your browser. A shared link contains the values you choose to share. Only questions submitted to the separate AI finder are sent to OpenAI.
Further reading
Charity Commission: funds and reserves background; no universal reserve target ↗
Background reading; this does not imply endorsement or independent review of SumFizz.