| 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 | $180.40 | 13.735% | $205.1779 | $205.18 | $205.20 | $205.20 |
| Purchase #2 | $244.90 | 8.366% | $265.3883 | $265.39 | $265.40 | $265.40 |
| Purchase #3 | $102.80 | 4.152% | $107.0683 | $107.07 | $107.05 | $107.10 |
| Purchase #4 | $140.71 | 11.192% | $156.4583 | $156.46 | $156.45 | $156.50 |
| Purchase #5 | $34.62 | 9.431% | $37.885 | $37.89 | $37.90 | $37.90 |
| Purchase #6 | $21.47 | 10.282% | $23.6775 | $23.68 | $23.70 | $23.70 |
| Purchase #7 | $225.84 | 11.531% | $251.8816 | $251.88 | $251.90 | $251.90 |
| 7 purchase totals = | $950.74 | $1,047.5369 | $1,047.55 | $1,047.60 | $1,047.70 | |