FinanceUpdated

Trinkgeld-Rechner

Berechnet vorgeschlagenes Trinkgeld (15-25 %) und teilt die Rechnung.

100% Free
No Signup
Works Offline
Updated 2026

Rabattrechner

Use this free discount calculator to find the sale price and amount saved from any percentage discount.
Preisdetails
Preis und Rabatt eingeben

Preis und Rabatt eingeben

Berechnen Sie den Endpreis mit oder ohne Steuern

i

Rabattberechnungstipps

1

Rabattprozentsatz

Wenden Sie einen Rabattprozentsatz auf den Originalpreis an

2

Rabatte stapeln

Wenden Sie zuerst den prozentualen Rabatt an, dann Dollar-Coupons für maximale Ersparnis.

3

Steuern inklusive

Mehrwertsteuer auf den reduzierten Preis anwenden

i

How our discount calculator works

1

Enter original price

Type the original, pre-discount price. This is the list price or the price before any sale discount is applied.

2

Enter discount percentage

Type the discount as a percentage. Common retail discounts are 10%, 20%, 25%, 30%, or 50% off.

3

See final price and amount saved

Get the sale price, the dollar amount saved, and the effective percentage off (which is slightly different for stacked discounts).

Key things to know about our discount calculator:

  • Stacked discounts: 20% off then 10% off is not 30% off. Its 1 - (0.8 x 0.9) = 0.28, or 28% off. Use the discount calculator to verify chain discounts.
  • Comparing deals: BOGO 50% off vs $5 off $25: BOGO = 12.5% off, $5 off = 20% off. Always compare effective percentages, not advertised percentages.
  • Tax on discounted price: Sales tax is usually applied to the discounted price, not the original. The final total = (price x (1-discount)) x (1+tax).

For related calculations, try our percentage calculator.

Schnelle Antwort: Trinkgeld auf 100 $-Rechnung

Typische US-Trinkgelder:

%TrinkgeldGesamt zu zahlenKontext
15 %15 $115 $Minimale Beratung
18 %18 $118 $US-Standard
20 %20 $120 $Gute Beratung
25 %25 $125 $Exzellente Beratung

In den USA sind 15-20 % im Restaurant Standard. In vielen anderen Ländern ist Trinkgeld nicht obligatorisch.

Quellen

Verified accuracy

Cross-checked against authoritative formulas (IRS, NIST, ACSM) and updated for 2025/2026 tax years and rates.

Instant results

No server roundtrip. All math runs in your browser so results appear the moment you finish typing.

Your data stays private

We never collect, store, or transmit your inputs. Every calculation runs locally in your browser.

Learn as you calculate

Each calculator includes the formula, plain-English explanation, and FAQs so you understand the result.

Estimates only. Calculator results are for educational and planning purposes — not professional advice. For binding decisions on taxes, investments, health, or legal matters, consult a qualified professional.

FAQ

Frequently asked questions

Everything you need to know about this calculator. Can't find what you're looking for? Email our team.

A tip calculator is a free restaurant tool that calculates the gratuity and total bill, and splits it between any number of people. Our tip calculator supports custom tip percentages and rounds the split to the nearest cent. The tip calculator is used when dining out, for takeout, delivery, and other services that expect a tip.

How it works

How to calculate a tip and split a bill

Our tip calculator lets you figure out the right tip amount and split a restaurant bill between friends in three steps.

  1. 1

    Enter the bill amount

    Type the total bill amount. Toggle 'pre-tax' or 'post-tax' depending on your local tipping custom. Most US guides suggest tipping on the pre-tax amount.

  2. 2

    Pick a tip percentage

    Choose 15%, 18%, 20%, or enter a custom percent. 18-20% is standard for good US restaurant service. Adjust up or down based on service quality.

  3. 3

    Set the number of people

    Type how many people are splitting the bill, or leave at 1 if you are paying alone. The calculator shows the tip, total, and per-person amount.

  4. 4

    Read the result

    The result shows the tip, the new total, and how much each person owes. Use the copy or share buttons to send the per-person amount to the group.

Related Calculators

Sponsored

Trinkgeld-Rechner - 15/18/20/25 % + Aufteilen | CalcCentral