| 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 | $199.42 | 10.843% | $221.0431 | $221.04 | $221.05 | $221.00 |
| Purchase #2 | $143.28 | 13.362% | $162.4251 | $162.43 | $162.45 | $162.40 |
| Purchase #3 | $164.77 | 7.714% | $177.4804 | $177.48 | $177.50 | $177.50 |
| Purchase #4 | $211.58 | 6.324% | $224.9603 | $224.96 | $224.95 | $225.00 |
| Purchase #5 | $163.48 | 6.331% | $173.8299 | $173.83 | $173.85 | $173.80 |
| Purchase #6 | $93.50 | 7.776% | $100.7706 | $100.77 | $100.75 | $100.80 |
| Purchase #7 | $68.84 | 6.266% | $73.1535 | $73.15 | $73.15 | $73.20 |
| 7 purchase totals = | $1,044.87 | $1,133.6629 | $1,133.66 | $1,133.70 | $1,133.70 | |