| 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 | $119.41 | 4.521% | $124.8085 | $124.81 | $124.80 | $124.80 |
| Purchase #2 | $235.48 | 13.689% | $267.7149 | $267.71 | $267.70 | $267.70 |
| Purchase #3 | $111.66 | 7.347% | $119.8637 | $119.86 | $119.85 | $119.90 |
| Purchase #4 | $122.53 | 5.462% | $129.2226 | $129.22 | $129.20 | $129.20 |
| Purchase #5 | $155.52 | 5.130% | $163.4982 | $163.50 | $163.50 | $163.50 |
| Purchase #6 | $129.42 | 10.654% | $143.2084 | $143.21 | $143.20 | $143.20 |
| Purchase #7 | $35.37 | 12.615% | $39.8319 | $39.83 | $39.85 | $39.80 |
| 7 purchase totals = | $909.39 | $988.1482 | $988.14 | $988.10 | $988.10 | |