| 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 | $215.78 | 6.127% | $229.0008 | $229.00 | $229.00 | $229.00 |
| Purchase #2 | $172.84 | 3.235% | $178.4314 | $178.43 | $178.45 | $178.40 |
| Purchase #3 | $53.93 | 5.270% | $56.7721 | $56.77 | $56.75 | $56.80 |
| Purchase #4 | $140.59 | 5.420% | $148.21 | $148.21 | $148.20 | $148.20 |
| Purchase #5 | $178.86 | 3.491% | $185.104 | $185.10 | $185.10 | $185.10 |
| Purchase #6 | $44.66 | 12.594% | $50.2845 | $50.28 | $50.30 | $50.30 |
| Purchase #7 | $91.79 | 11.647% | $102.4808 | $102.48 | $102.50 | $102.50 |
| 7 purchase totals = | $898.45 | $950.2836 | $950.27 | $950.30 | $950.30 | |