| 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 | $112.57 | 12.664% | $126.8259 | $126.83 | $126.85 | $126.80 |
| Purchase #2 | $188.85 | 6.625% | $201.3613 | $201.36 | $201.35 | $201.40 |
| Purchase #3 | $240.80 | 4.448% | $251.5108 | $251.51 | $251.50 | $251.50 |
| Purchase #4 | $233.60 | 7.741% | $251.683 | $251.68 | $251.70 | $251.70 |
| Purchase #5 | $86.84 | 8.346% | $94.0877 | $94.09 | $94.10 | $94.10 |
| Purchase #6 | $48.88 | 8.282% | $52.9282 | $52.93 | $52.95 | $52.90 |
| Purchase #7 | $133.35 | 7.252% | $143.0205 | $143.02 | $143.00 | $143.00 |
| 7 purchase totals = | $1,044.89 | $1,121.4174 | $1,121.42 | $1,121.45 | $1,121.40 | |