| 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 | $223.27 | 5.660% | $235.9071 | $235.91 | $235.90 | $235.90 |
| Purchase #2 | $168.98 | 11.632% | $188.6358 | $188.64 | $188.65 | $188.60 |
| Purchase #3 | $202.55 | 6.727% | $216.1755 | $216.18 | $216.20 | $216.20 |
| Purchase #4 | $129.83 | 12.574% | $146.1548 | $146.15 | $146.15 | $146.20 |
| Purchase #5 | $165.43 | 10.362% | $182.5719 | $182.57 | $182.55 | $182.60 |
| Purchase #6 | $173.56 | 8.126% | $187.6635 | $187.66 | $187.65 | $187.70 |
| Purchase #7 | $151.46 | 9.716% | $166.1759 | $166.18 | $166.20 | $166.20 |
| 7 purchase totals = | $1,215.08 | $1,323.2845 | $1,323.29 | $1,323.30 | $1,323.40 | |