| 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 | $202.92 | 5.646% | $214.3769 | $214.38 | $214.40 | $214.40 |
| Purchase #2 | $84.73 | 11.371% | $94.3646 | $94.36 | $94.35 | $94.40 |
| Purchase #3 | $216.79 | 11.225% | $241.1247 | $241.12 | $241.10 | $241.10 |
| Purchase #4 | $79.44 | 12.638% | $89.4796 | $89.48 | $89.50 | $89.50 |
| Purchase #5 | $27.61 | 10.249% | $30.4397 | $30.44 | $30.45 | $30.40 |
| Purchase #6 | $224.41 | 8.109% | $242.6074 | $242.61 | $242.60 | $242.60 |
| Purchase #7 | $71.88 | 4.376% | $75.0255 | $75.03 | $75.05 | $75.00 |
| 7 purchase totals = | $907.78 | $987.4184 | $987.42 | $987.45 | $987.40 | |