| 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 | $225.52 | 10.289% | $248.7238 | $248.72 | $248.70 | $248.70 |
| Purchase #2 | $47.52 | 5.725% | $50.2405 | $50.24 | $50.25 | $50.20 |
| Purchase #3 | $122.56 | 3.476% | $126.8202 | $126.82 | $126.80 | $126.80 |
| Purchase #4 | $168.73 | 13.476% | $191.4681 | $191.47 | $191.45 | $191.50 |
| Purchase #5 | $212.93 | 6.808% | $227.4263 | $227.43 | $227.45 | $227.40 |
| Purchase #6 | $116.51 | 7.271% | $124.9814 | $124.98 | $125.00 | $125.00 |
| Purchase #7 | $150.70 | 5.121% | $158.4173 | $158.42 | $158.40 | $158.40 |
| 7 purchase totals = | $1,044.47 | $1,128.0776 | $1,128.08 | $1,128.05 | $1,128.00 | |