| 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 | $20.66 | 8.152% | $22.3442 | $22.34 | $22.35 | $22.30 |
| Purchase #2 | $198.82 | 13.841% | $226.3387 | $226.34 | $226.35 | $226.30 |
| Purchase #3 | $86.45 | 8.126% | $93.4749 | $93.47 | $93.45 | $93.50 |
| Purchase #4 | $196.29 | 12.425% | $220.679 | $220.68 | $220.70 | $220.70 |
| Purchase #5 | $248.83 | 7.797% | $268.2313 | $268.23 | $268.25 | $268.20 |
| Purchase #6 | $133.47 | 5.253% | $140.4812 | $140.48 | $140.50 | $140.50 |
| Purchase #7 | $236.92 | 11.579% | $264.353 | $264.35 | $264.35 | $264.40 |
| 7 purchase totals = | $1,121.44 | $1,235.9023 | $1,235.89 | $1,235.95 | $1,235.90 | |