import type { PolymarketTickSize } from "../types";
export type RoundConfig = {
    readonly price: number;
    readonly size: number;
    readonly amount: number;
};
export declare const POLYMARKET_ROUNDING_CONFIG: Record<PolymarketTickSize, RoundConfig>;
export declare function isPriceAlignedToTick(price: number, tickSize: number): boolean;
export declare function assertValidTickPrice(price: number, tickSize: PolymarketTickSize): void;
export declare function decimalPlaces(num: number): number;
export declare function roundDown(num: number, decimals: number): number;
export declare function roundUp(num: number, decimals: number): number;