export declare type Percentage1 = number;
export declare type Percentage100 = number;
export declare class Percentages {
    static sum(...percentages: number[]): number;
    static calculate(value: number, total: number, opts?: CalculateOpts): Percentage100;
    static round(perc: number): Percentage100;
}
export declare function round(perc: number): number;
interface CalculateOpts {
    readonly noRound?: boolean;
}
export {};