Bonus Points JS

function solve(arr) {
            var points = Number(arr[0]);
            var bonusPoints = 0;
            var allPoints = 0;

            if (points <= 100) {
                bonusPoints = 5;
                allPoints = points + bonusPoints;
            }
            else if (points > 100 && points <= 1000) {
                bonusPoints = points * 20 / 100;
                allPoints = points + bonusPoints;
            }
            else if (points > 1000) {
                bonusPoints = points * 10 / 100;
                allPoints = points + bonusPoints;
            }

            if (points % 2 == 0) {
                bonusPoints++;
                allPoints++;
            }

            if (points % 10 == 5) {
                bonusPoints = bonusPoints + 2;
                allPoints = allPoints + 2;
            }

            console.log(bonusPoints);
            console.log(allPoints);

        }