/**
 * Calculates the mortgage insurance premium based on the property value and down payment. The returned value is rounded to the nearest integer. Based on the [Financial Consumer Agency of Canada calculator](https://itools-ioutils.fcac-acfc.gc.ca/MQ-HQ/MQCalc-EAPHCalc-eng.aspx?lang=eng).
 *
 * @example
 * Basic usage
 * ```ts
 * // Returns 19_000
 * const insurancePremium = mortgageInsurancePremium(500_000, 25_000)
 * ```
 *
 * @param purchasePrice - The price of the purchased property.
 * @param  downPayment - The amount of money paid upfront.
 *
 * @category Finance
 */
export default function mortgageInsurancePremium(purchasePrice: number, downPayment: number): number;