| 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 | $206.28 | 9.754% | $226.4006 | $226.40 | $226.40 | $226.40 |
| Purchase #2 | $15.58 | 13.538% | $17.6892 | $17.69 | $17.70 | $17.70 |
| Purchase #3 | $13.47 | 7.714% | $14.5091 | $14.51 | $14.50 | $14.50 |
| Purchase #4 | $154.60 | 3.804% | $160.481 | $160.48 | $160.50 | $160.50 |
| Purchase #5 | $53.31 | 10.585% | $58.9529 | $58.95 | $58.95 | $59.00 |
| Purchase #6 | $22.68 | 9.351% | $24.8008 | $24.80 | $24.80 | $24.80 |
| Purchase #7 | $26.68 | 10.869% | $29.5798 | $29.58 | $29.60 | $29.60 |
| 7 purchase totals = | $492.60 | $532.4134 | $532.41 | $532.45 | $532.50 | |