Tip on $40 at 1%
The tip, total, and per-person split for $40 at 1%. Adjust any field below, including splitting between more than one person.
Tip Amount
$0.40
Total Bill
$40.40
On a $40.00 bill, a 1% tip is $0.40, for a total of $40.40.
Tip at Different Percentages for $40.00
| Tip % | Tip Amount | Total |
|---|---|---|
| 10% | $4.00 | $44.00 |
| 15% | $6.00 | $46.00 |
| 18% | $7.20 | $47.20 |
| 20% | $8.00 | $48.00 |
| 25% | $10.00 | $50.00 |
What is a Tip Calculator?
A tip calculator works out gratuity — an extra sum of money paid to a service worker on top of the bill — as a percentage of the total, then splits the combined amount evenly across a group if needed. In the US, tipping is widely expected and, for many service workers, is factored into how their overall pay meets minimum wage requirements, which is why it isn't treated as optional in most restaurant settings the way it might be elsewhere.
Tipping norms vary considerably by country and even by culture within a country — see the guidelines table below for typical rates across common US services, and the FAQ for etiquette when traveling internationally.
How Is a Tip Calculated?
Total = Bill + Tip
Per Person = Total ÷ Number of People
In the US, a tip of 15% of the pre-tax meal price is the traditional baseline, with 18–20% now common for good service at full-service restaurants. Tip is almost always calculated on the bill before tax — tipping on the post-tax total isn't wrong, but it's not the norm and results in a slightly larger tip than expected.
Tipping Guidelines by Service (US)
| Service | Typical Tip |
|---|---|
| Restaurants & Bartenders | 15%–20% |
| Food Delivery | 15%–20% |
| Hotel Room Service | 15%–20% (if not already included) |
| Hotel Housekeeping | $1–$2 per person, per night |
| Hairstylists, Barbers, Nail Salons | 10%–20% |
| Massage | 10%–20% |
| Taxi or Rideshare Drivers | 15%–20% |
| Shuttle Drivers, Parking Attendants | $1–$3 |
| Tour Guides | $1–$5 depending on tour length |
| Auto & Home Services | Not expected, or a few dollars for great service |
Many restaurants automatically add gratuity to the bill for larger parties (commonly 6 or more guests) — always check the bill for an existing "service charge" or "gratuity" line before adding an additional tip on top.
Tipping Customs Vary Sharply by Country
Tipping norms are far from universal. In the US, tipping is widely expected and often factored into how a service worker's pay meets minimum wage requirements — many servers genuinely depend on tips as a meaningful part of their income. In several East Asian countries, including Japan, the opposite is closer to true: tipping can be seen as unnecessary or even mildly insulting, occasionally interpreted as implying the service itself wasn't adequately compensated already.
For travelers, the safest approach is to research local tipping customs before a trip rather than assume home-country norms apply — a well-intentioned tip can land very differently depending on where you are.
Example — Your Current Inputs
On a $40.00 bill, a 1% tip is $0.40, for a total of $40.40.
Additional Example — Splitting a Group Dinner
A group of 6 friends runs up a $240 bill and wants to leave a 20% tip for their server. The tip comes to $48, for a total of $288. Split evenly six ways, that's $48.00 per person — $40 for the meal share and $8 for the tip share each.
Since this party is 6 people, it's worth double-checking the bill first: many restaurants automatically include an 18–20% gratuity for parties of six or more, in which case adding another 20% on top would effectively double-tip the server.
About These Parameters
- Bill Amount
- The pre-tip total on the check — typically the pre-tax subtotal, since that's the customary base for calculating a tip in the US.
- Tip %
- The percentage of the bill to leave as gratuity. 15% is the traditional US baseline; 18–20% is increasingly common for standard-to-good service, and 20%+ for exceptional service.
- Split Between
- How many people are sharing the total bill and tip evenly. Set to 1 to see the full bill without any split.
Frequently Asked Questions
Should I tip on the pre-tax or post-tax bill amount?
Pre-tax is the standard convention in the US — tax isn't a service the server provided, so it's customarily excluded from the tip calculation. Tipping on the post-tax total isn't rude, it just results in a somewhat larger tip than the typical 15–20% guideline implies.
Is tipping mandatory in the US?
Technically no — tipping is voluntary and not legally required. In practice, it's a strong social expectation at full-service restaurants and many other services, and many tipped workers are legally paid a lower base wage specifically because tips are expected to make up the difference to at least minimum wage. Skipping a tip entirely for adequate-or-better service is generally considered a significant breach of US service etiquette.
How do I know if gratuity is already included in my bill?
Check for a line item labeled "gratuity," "service charge," or similar, usually already itemized separately from the food/drink subtotal. This is common for large parties (often 6+ guests) at many restaurants. If gratuity is already included, adding another full tip on top isn't necessary — a small additional amount for exceptional service is a matter of personal choice, not obligation.
Should I tip the same way when traveling internationally?
No — tipping norms vary significantly by country. Some cultures, including parts of East Asia, don't expect tips and may even find them awkward or mildly offensive, while other countries have their own distinct customary rates that differ from US norms. Research the specific tipping etiquette of your destination before you travel rather than defaulting to US-style 15–20% tipping everywhere.