How do restaurants split a check?

Three ways, all handled in the POS: by item (each pays for what they ordered), evenly (total divided by headcount), or as separate checks set up from the start. Each payer gets their own complete receipt.

How is tip divided on a split check?

Usually calculated on each split's subtotal, or on the whole check then divided. Watch for automatic gratuity on large parties (often 18% for 6+), which is split along with everything else — don't tip twice.

Can I get my own itemized receipt when splitting?

Yes — ask for a split by item, and the POS prints a receipt showing your items, your tax and tip share, and your payment. This matters when you're expensing only your portion of a group meal.

Should I ask for separate checks before or after ordering?

Before — separate checks track each person's order as its own tab from the start, which is much easier than retrofitting a split mid-meal. Tell the server your plan when you order.

How Do Restaurants Split a Receipt?

Restaurants split a receipt in one of three ways: by item (each person pays for what they ordered), evenly (the total divided by the number of guests), or into separate checks (individual tabs from the start). The server's point-of-sale system handles the math, reassigning items or dividing totals, then prints or emails a receipt per payer. Tax and tip are apportioned along with the food, so each split receipt is a complete, valid record for the person who paid it.

The three methods

Split by item: the server moves each dish to the right guest in the POS, so everyone pays exactly for what they had, plus their share of tax and (usually) tip. The most precise, and the norm for groups with very different orders.
Split evenly: the total is divided by the number of people — simplest when everyone shared or ordered similarly. The POS just divides the grand total (including tax and tip) into equal payments.
Separate checks: requested at the start, so the kitchen and POS track each person's order as its own tab from the beginning — cleanest for the server, but must be set up early.

How tax and tip divide

Tax is tied to the items, so splitting by item carries each person's tax with their food; splitting evenly divides the total tax equally.
Tip is usually calculated on each split's subtotal (or the whole check's, then divided). On larger parties, many restaurants add an automatic gratuity (e.g. 18% for 6+), which is split along with everything else — worth checking before adding more.

Each resulting receipt shows that payer's items (or share), their portion of tax and tip, and their payment — a full receipt, not a fragment.

Practical tips

Ask before ordering if you want separate checks — retrofitting a split mid-meal is harder than setting it up front.
Card splits are easy; cash-and-card mixes are where confusion creeps in — tell the server the plan.
Check for auto-gratuity on big groups before tipping again on your split.
Each person gets their own receipt — useful when some diners are expensing the meal and need their own itemized proof.

The business-expense angle

Split receipts matter for anyone expensing a meal: your split receipt should be itemized enough to show what *you* paid for, with the business purpose and attendees noted per the meal-receipt rules. If the group split evenly but you need to expense only your portion, ask the server for an itemized split rather than an even one, so your receipt reflects an actual itemized amount.

The bottom line

Restaurants split receipts by item, evenly, or into separate checks — all handled in the POS, with tax and tip apportioned so each split receipt is a complete record. Ask for the method you want (ideally before ordering), watch for auto-gratuity on large parties, and request an itemized split if you're expensing your share. The technology makes it routine; the etiquette is just to tell the server early.