| 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 | $132.55 | 13.140% | $149.9671 | $149.97 | $149.95 | $150.00 |
| Purchase #2 | $105.72 | 12.615% | $119.0566 | $119.06 | $119.05 | $119.10 |
| Purchase #3 | $154.40 | 12.311% | $173.4082 | $173.41 | $173.40 | $173.40 |
| Purchase #4 | $47.48 | 10.286% | $52.3638 | $52.36 | $52.35 | $52.40 |
| Purchase #5 | $118.41 | 7.420% | $127.196 | $127.20 | $127.20 | $127.20 |
| Purchase #6 | $144.86 | 11.495% | $161.5117 | $161.51 | $161.50 | $161.50 |
| Purchase #7 | $190.44 | 5.535% | $200.9809 | $200.98 | $201.00 | $201.00 |
| 7 purchase totals = | $893.86 | $984.4843 | $984.49 | $984.45 | $984.60 | |