| 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 | $222.87 | 12.700% | $251.1745 | $251.17 | $251.15 | $251.20 |
| Purchase #2 | $200.59 | 10.762% | $222.1775 | $222.18 | $222.20 | $222.20 |
| Purchase #3 | $232.71 | 6.815% | $248.5692 | $248.57 | $248.55 | $248.60 |
| Purchase #4 | $127.97 | 12.263% | $143.663 | $143.66 | $143.65 | $143.70 |
| Purchase #5 | $187.61 | 3.398% | $193.985 | $193.99 | $194.00 | $194.00 |
| Purchase #6 | $16.46 | 7.363% | $17.6719 | $17.67 | $17.65 | $17.70 |
| Purchase #7 | $19.80 | 6.433% | $21.0737 | $21.07 | $21.05 | $21.10 |
| 7 purchase totals = | $1,008.01 | $1,098.3148 | $1,098.31 | $1,098.25 | $1,098.50 | |