| 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 | $21.55 | 11.762% | $24.0847 | $24.08 | $24.10 | $24.10 |
| Purchase #2 | $156.67 | 13.209% | $177.3645 | $177.36 | $177.35 | $177.40 |
| Purchase #3 | $245.43 | 6.868% | $262.2861 | $262.29 | $262.30 | $262.30 |
| Purchase #4 | $167.78 | 13.797% | $190.9286 | $190.93 | $190.95 | $190.90 |
| Purchase #5 | $74.96 | 6.625% | $79.9261 | $79.93 | $79.95 | $79.90 |
| Purchase #6 | $200.59 | 10.257% | $221.1645 | $221.16 | $221.15 | $221.20 |
| Purchase #7 | $117.85 | 4.132% | $122.7196 | $122.72 | $122.70 | $122.70 |
| 7 purchase totals = | $984.83 | $1,078.4741 | $1,078.47 | $1,078.50 | $1,078.50 | |