쇼핑
날짜, 시간, 여행 예산, 팁, 환율 등 일상생활에 유용한 계산기입니다.
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Percent Off Calculator
Calculate the sale price after one or two stacked discounts. Stacked discounts multiply, not add — find your true effective discount and savings.
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Tip Calculator
Calculate the tip amount, total bill, and cost per person for any party size. Includes an international tipping customs reference table.
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Discount Calculator
Calculate the final price after a percentage discount plus optional sales tax. See how much you save. Handles stacked tax-and-discount order correctly.