Tip & bill split calculator API

Compute a tip (on pre- or post-tax base) and split the grand total evenly across N people, rounding each share up to the cent so the table never underpays. Answers 'split an $80 bill 4 ways with 20% tip', 'how much each with tip', 'tip on pre-tax amount'.

Price$0.01per request

MethodPOST

Route/v1/calc/budget-tip-split

StatusLive

MIME typeapplication/json

Rate limit120/minute

CacheNo cache

budgettipsplitbillrestaurantgratuitycalculatormoney

API URLhttps://x402.hexl.dev/v1/calc/budget-tip-split

Integration docs

Example request

{
  "bill": 80,
  "tipPercent": 20,
  "people": 4
}

Example response

{
  "bill": 80,
  "tipPercent": 20,
  "tipAmount": 16,
  "total": 96,
  "people": 4,
  "perPerson": 24,
  "collectedTotal": 96,
  "rounding": 0
}

Input schema

{
  "type": "object",
  "required": [
    "bill"
  ],
  "properties": {
    "bill": {
      "type": "number",
      "description": "Total bill in dollars",
      "examples": [
        80
      ]
    },
    "tipPercent": {
      "type": "number",
      "description": "Tip percent (default 18)",
      "examples": [
        20
      ]
    },
    "people": {
      "type": "number",
      "description": "Number of people (default 1)",
      "examples": [
        4
      ]
    },
    "tipOnPreTax": {
      "type": "boolean",
      "description": "Tip on the pre-tax amount instead of the full bill"
    },
    "tax": {
      "type": "number",
      "description": "Tax portion of the bill in dollars (used when tipOnPreTax)"
    }
  }
}

Output schema

{
  "type": "object",
  "additionalProperties": true
}