| 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 | $214.92 | 13.224% | $243.341 | $243.34 | $243.35 | $243.30 |
| Purchase #2 | $55.90 | 4.183% | $58.2383 | $58.24 | $58.25 | $58.20 |
| Purchase #3 | $12.48 | 6.730% | $13.3199 | $13.32 | $13.30 | $13.30 |
| Purchase #4 | $169.33 | 6.762% | $180.7801 | $180.78 | $180.80 | $180.80 |
| Purchase #5 | $238.29 | 5.672% | $251.8058 | $251.81 | $251.80 | $251.80 |
| Purchase #6 | $207.97 | 4.307% | $216.9273 | $216.93 | $216.95 | $216.90 |
| Purchase #7 | $133.76 | 5.336% | $140.8974 | $140.90 | $140.90 | $140.90 |
| 7 purchase totals = | $1,032.65 | $1,105.3098 | $1,105.32 | $1,105.35 | $1,105.20 | |