| 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 | $118.42 | 3.696% | $122.7968 | $122.80 | $122.80 | $122.80 |
| Purchase #2 | $239.78 | 11.513% | $267.3859 | $267.39 | $267.40 | $267.40 |
| Purchase #3 | $239.35 | 8.714% | $260.207 | $260.21 | $260.20 | $260.20 |
| Purchase #4 | $13.42 | 7.741% | $14.4588 | $14.46 | $14.45 | $14.50 |
| Purchase #5 | $102.92 | 11.579% | $114.8371 | $114.84 | $114.85 | $114.80 |
| Purchase #6 | $78.43 | 13.245% | $88.8181 | $88.82 | $88.80 | $88.80 |
| Purchase #7 | $52.42 | 13.484% | $59.4883 | $59.49 | $59.50 | $59.50 |
| 7 purchase totals = | $844.74 | $927.9920 | $928.01 | $928.00 | $928.00 | |