| 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 | $223.86 | 5.750% | $236.732 | $236.73 | $236.75 | $236.70 |
| Purchase #2 | $93.32 | 4.427% | $97.4513 | $97.45 | $97.45 | $97.50 |
| Purchase #3 | $105.33 | 6.659% | $112.3439 | $112.34 | $112.35 | $112.30 |
| Purchase #4 | $227.63 | 10.315% | $251.11 | $251.11 | $251.10 | $251.10 |
| Purchase #5 | $158.89 | 8.575% | $172.5148 | $172.51 | $172.50 | $172.50 |
| Purchase #6 | $47.49 | 5.801% | $50.2449 | $50.24 | $50.25 | $50.20 |
| Purchase #7 | $248.50 | 9.368% | $271.7795 | $271.78 | $271.80 | $271.80 |
| 7 purchase totals = | $1,105.02 | $1,192.1764 | $1,192.16 | $1,192.20 | $1,192.10 | |