| 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 | $191.78 | 12.363% | $215.4898 | $215.49 | $215.50 | $215.50 |
| Purchase #2 | $127.96 | 3.483% | $132.4168 | $132.42 | $132.40 | $132.40 |
| Purchase #3 | $58.57 | 4.726% | $61.338 | $61.34 | $61.35 | $61.30 |
| Purchase #4 | $219.86 | 10.706% | $243.3982 | $243.40 | $243.40 | $243.40 |
| Purchase #5 | $15.61 | 3.804% | $16.2038 | $16.20 | $16.20 | $16.20 |
| Purchase #6 | $53.56 | 13.238% | $60.6503 | $60.65 | $60.65 | $60.70 |
| Purchase #7 | $173.44 | 12.122% | $194.4644 | $194.46 | $194.45 | $194.50 |
| 7 purchase totals = | $840.78 | $923.9613 | $923.96 | $923.95 | $924.00 | |