| 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 | $161.33 | 8.456% | $174.9721 | $174.97 | $174.95 | $175.00 |
| Purchase #2 | $250.46 | 4.179% | $260.9267 | $260.93 | $260.95 | $260.90 |
| Purchase #3 | $242.53 | 5.646% | $256.2232 | $256.22 | $256.20 | $256.20 |
| Purchase #4 | $25.81 | 8.430% | $27.9858 | $27.99 | $28.00 | $28.00 |
| Purchase #5 | $114.91 | 3.181% | $118.5653 | $118.57 | $118.55 | $118.60 |
| Purchase #6 | $204.26 | 7.333% | $219.2384 | $219.24 | $219.25 | $219.20 |
| Purchase #7 | $12.59 | 12.448% | $14.1572 | $14.16 | $14.15 | $14.20 |
| 7 purchase totals = | $1,011.89 | $1,072.0687 | $1,072.08 | $1,072.05 | $1,072.10 | |