| 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 | $116.43 | 7.297% | $124.9259 | $124.93 | $124.95 | $124.90 |
| Purchase #2 | $135.78 | 10.777% | $150.413 | $150.41 | $150.40 | $150.40 |
| Purchase #3 | $239.39 | 6.154% | $254.1221 | $254.12 | $254.10 | $254.10 |
| Purchase #4 | $68.79 | 10.785% | $76.209 | $76.21 | $76.20 | $76.20 |
| Purchase #5 | $190.41 | 7.548% | $204.7821 | $204.78 | $204.80 | $204.80 |
| Purchase #6 | $188.72 | 8.296% | $204.3762 | $204.38 | $204.40 | $204.40 |
| Purchase #7 | $194.30 | 9.402% | $212.5681 | $212.57 | $212.55 | $212.60 |
| 7 purchase totals = | $1,133.82 | $1,227.3964 | $1,227.40 | $1,227.40 | $1,227.40 | |