| 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 | $217.58 | 10.849% | $241.1853 | $241.19 | $241.20 | $241.20 |
| Purchase #2 | $26.81 | 8.782% | $29.1645 | $29.16 | $29.15 | $29.20 |
| Purchase #3 | $30.98 | 9.374% | $33.8841 | $33.88 | $33.90 | $33.90 |
| Purchase #4 | $237.26 | 10.295% | $261.6859 | $261.69 | $261.70 | $261.70 |
| Purchase #5 | $120.59 | 8.609% | $130.9716 | $130.97 | $130.95 | $131.00 |
| Purchase #6 | $218.62 | 8.808% | $237.876 | $237.88 | $237.90 | $237.90 |
| Purchase #7 | $17.71 | 9.692% | $19.4265 | $19.43 | $19.45 | $19.40 |
| 7 purchase totals = | $869.55 | $954.1939 | $954.20 | $954.25 | $954.30 | |