| 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 | $214.33 | 4.732% | $224.4721 | $224.47 | $224.45 | $224.50 |
| Purchase #2 | $40.54 | 6.322% | $43.1029 | $43.10 | $43.10 | $43.10 |
| Purchase #3 | $89.82 | 13.551% | $101.9915 | $101.99 | $102.00 | $102.00 |
| Purchase #4 | $206.77 | 12.188% | $231.9711 | $231.97 | $231.95 | $232.00 |
| Purchase #5 | $194.29 | 8.367% | $210.5462 | $210.55 | $210.55 | $210.50 |
| Purchase #6 | $54.43 | 12.313% | $61.132 | $61.13 | $61.15 | $61.10 |
| Purchase #7 | $65.87 | 7.458% | $70.7826 | $70.78 | $70.80 | $70.80 |
| 7 purchase totals = | $866.05 | $943.9984 | $943.99 | $944.00 | $944.00 | |