| 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 | $214.37 | 11.759% | $239.5778 | $239.58 | $239.60 | $239.60 |
| Purchase #2 | $109.78 | 11.697% | $122.621 | $122.62 | $122.60 | $122.60 |
| Purchase #3 | $75.44 | 9.726% | $82.7773 | $82.78 | $82.80 | $82.80 |
| Purchase #4 | $175.28 | 12.168% | $196.6081 | $196.61 | $196.60 | $196.60 |
| Purchase #5 | $155.88 | 4.595% | $163.0427 | $163.04 | $163.05 | $163.00 |
| Purchase #6 | $99.68 | 10.583% | $110.2291 | $110.23 | $110.25 | $110.20 |
| Purchase #7 | $39.27 | 10.844% | $43.5284 | $43.53 | $43.55 | $43.50 |
| 7 purchase totals = | $869.70 | $958.3844 | $958.39 | $958.45 | $958.30 | |