| 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 | $220.95 | 10.575% | $244.3155 | $244.32 | $244.30 | $244.30 |
| Purchase #2 | $145.31 | 12.322% | $163.2151 | $163.22 | $163.20 | $163.20 |
| Purchase #3 | $191.42 | 12.697% | $215.7246 | $215.72 | $215.70 | $215.70 |
| Purchase #4 | $190.50 | 10.264% | $210.0529 | $210.05 | $210.05 | $210.10 |
| Purchase #5 | $179.81 | 4.276% | $187.4987 | $187.50 | $187.50 | $187.50 |
| Purchase #6 | $152.89 | 8.663% | $166.1349 | $166.13 | $166.15 | $166.10 |
| Purchase #7 | $158.48 | 10.580% | $175.2472 | $175.25 | $175.25 | $175.20 |
| 7 purchase totals = | $1,239.36 | $1,362.1889 | $1,362.19 | $1,362.15 | $1,362.10 | |