| 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 | $161.36 | 13.671% | $183.4195 | $183.42 | $183.40 | $183.40 |
| Purchase #2 | $151.68 | 5.575% | $160.1362 | $160.14 | $160.15 | $160.10 |
| Purchase #3 | $136.78 | 4.679% | $143.1799 | $143.18 | $143.20 | $143.20 |
| Purchase #4 | $81.95 | 13.809% | $93.2665 | $93.27 | $93.25 | $93.30 |
| Purchase #5 | $245.97 | 9.412% | $269.1207 | $269.12 | $269.10 | $269.10 |
| Purchase #6 | $200.99 | 7.197% | $215.4553 | $215.46 | $215.45 | $215.50 |
| Purchase #7 | $55.63 | 7.307% | $59.6949 | $59.69 | $59.70 | $59.70 |
| 7 purchase totals = | $1,034.36 | $1,124.2730 | $1,124.28 | $1,124.25 | $1,124.30 | |