| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $242.93 | 7.799% | $261.8761 | $261.88 | $261.90 | $261.90 |
| Purchase #2 | $193.56 | 8.198% | $209.428 | $209.43 | $209.45 | $209.40 |
| Purchase #3 | $102.83 | 13.374% | $116.5825 | $116.58 | $116.60 | $116.60 |
| Purchase #4 | $182.50 | 10.835% | $202.2739 | $202.27 | $202.25 | $202.30 |
| Purchase #5 | $153.68 | 7.286% | $164.8771 | $164.88 | $164.90 | $164.90 |
| Purchase #6 | $193.84 | 4.600% | $202.7566 | $202.76 | $202.75 | $202.80 |
| Purchase #7 | $190.95 | 4.554% | $199.6459 | $199.65 | $199.65 | $199.60 |
| 7 purchase totals = | $1,260.29 | $1,357.4401 | $1,357.45 | $1,357.50 | $1,357.50 | |