HomeCalcPro — 專案計算詳細報告
Tool: AA制分帳分攤計算機 — 免費線上計算機 | HomeCalcPro | 列印時間:
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AA制分帳分攤計算機 — 免費線上計算機 | HomeCalcPro
AA制分帳分攤計算機精準試算，提供行業標準公式與即時測算結果。
Bill, Tip & Split Group Settings
Currency
Split Bill Formula
Transparent mathematical methodology explained in plain English.
Per Person Share = (Subtotal + Tax + (Subtotal × Tip Rate)) / Number of PeopleCalculates total bill including gratuity and divides the combined sum equally among all party members.
Variables Explained:
- Subtotal: Food and beverage charges before tax/tip.
- Tip Rate: Gratuity percentage (standard 15%, 18%, 20%).
- People: Number of diners splitting the check.
Real Project Example
$145.00 Dinner Split 4 Ways with 18% Tip & 8.25% Tax
Calculating each diner’s share.
Sample Project Inputs:
Subtotal:$145.00
People:4
Tip:18%
Tax:8.25%
Step-by-Step Calculation:
- Sales tax: $145.00 × 8.25% = $11.96.
- Tip amount: $145.00 × 18% = $26.10.
- Total bill: $145.00 + $11.96 + $26.10 = $183.06.
- Per person total: $183.06 / 4 = $45.77 per person.
- Per person tip: $26.10 / 4 = $6.53/person.
Calculated Answer:$45.77 per person ($183.06 total bill).
Knowledge Base
常見問題解答 (FAQ): AA制分帳分攤計算機
Click any question below to expand quick answers, formulas, and expert tips.
Should tip be calculated before or after tax?
Etiquette and standard practice dictate calculating the tip percentage on the pre-tax food and beverage subtotal rather than the tax-inclusive total.