Description
Subtract usedEntries from purchasedEntries for remainingEntries and compare requestedEntries inclusively with that remainder.
Travel budgets combine amounts that must share a currency and a clear charging basis. A calculated tip or ticket charge is an arithmetic estimate under supplied assumptions, not a statement of what a provider will collect.
Subtract usedEntries from purchasedEntries for remainingEntries and compare requestedEntries inclusively with that remainder.
When to use this tool
Use Tourist Pass Entry Credit when you need a small travel-cost calculation using known amounts and a stated rate or band.
How to use the tool and how it works
- Enter purchasedEntries, usedEntries, requestedEntries. Use the units and conventions below.
- Run the tool. Correct any format, range, or cross-field input error before interpreting the output.
- Read remainingEntries, requestCovered. Inspect requestCovered before interpreting the associated values.
Subtract usedEntries from purchasedEntries for remainingEntries and compare requestedEntries inclusively with that remainder.1
| Input field | Meaning and units | Accepted input |
|---|---|---|
| purchasedEntries | Purchased Entries | Required. Safe integer; minimum 0. |
| usedEntries | Used Entries | Required. Safe integer; minimum 0. |
| requestedEntries | Requested Entries | Required. Safe integer; minimum 0. |
| Output field | Interpretation | Returned shape |
|---|---|---|
| remainingEntries | Remaining Entries | Required. Safe integer. |
| requestCovered | Request Covered | Required. Boolean. |
{
"input": {
"purchasedEntries": 10,
"usedEntries": 4,
"requestedEntries": 3
},
"output": {
"remainingEntries": 6,
"requestCovered": true
}
}Limitations and assumptions
- All counts are nonnegative safe integers and use cannot exceed purchases; ticket restrictions, expiry, and actual admission rights are not verified.
- Inputs must satisfy both the field types and the cross-field conditions above. Invalid input causes an error; a successful false flag or documented placeholder is a different result.
- Numeric calculations use binary floating point unless exact decimal-integer arithmetic is explicitly stated. No hidden measurement tolerance or decimal rounding is added; nonfinite or out-of-contract results are rejected. Numeric signed-zero results are exported as zero.
Alternative or Complementary methods
Check the actual price schedule, included charges, taxes, and currency before making a payment.
References
Similar or alternative tools
- Museum Ticket Validity Window
Parse ordered validFromDate and validThroughDate and the visitDate as real Gregorian date strings.
- Ticket Age Band Boundary Policy
Include the lower bound and apply the selected inclusive or strict upper bound.