/**
 * Round up to the nearest multiple of the given number.
 *
 * @param value
 * @param multiple
 * @returns
 */
export declare function roundUpToMultiple(value: number, multiple: number): number;
/**
 * Round down to the nearest multiple of the given number.
 *
 * @param value
 * @param multiple
 * @returns
 */
export declare function roundDownToMultiple(value: number, multiple: number): number;