| 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 | $200.29 | 12.294% | $224.9137 | $224.91 | $224.90 | $224.90 |
| Purchase #2 | $172.93 | 9.380% | $189.1508 | $189.15 | $189.15 | $189.20 |
| Purchase #3 | $81.39 | 13.739% | $92.5722 | $92.57 | $92.55 | $92.60 |
| Purchase #4 | $48.66 | 7.864% | $52.4866 | $52.49 | $52.50 | $52.50 |
| Purchase #5 | $70.28 | 10.261% | $77.4914 | $77.49 | $77.50 | $77.50 |
| Purchase #6 | $111.61 | 11.862% | $124.8492 | $124.85 | $124.85 | $124.80 |
| Purchase #7 | $168.52 | 12.348% | $189.3288 | $189.33 | $189.35 | $189.30 |
| 7 purchase totals = | $853.68 | $950.7927 | $950.79 | $950.80 | $950.80 | |