| 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 | $214.96 | 12.396% | $241.6064 | $241.61 | $241.60 | $241.60 |
| Purchase #2 | $147.35 | 7.549% | $158.4735 | $158.47 | $158.45 | $158.50 |
| Purchase #3 | $92.80 | 11.722% | $103.678 | $103.68 | $103.70 | $103.70 |
| Purchase #4 | $127.90 | 12.416% | $143.7801 | $143.78 | $143.80 | $143.80 |
| Purchase #5 | $19.95 | 4.229% | $20.7937 | $20.79 | $20.80 | $20.80 |
| Purchase #6 | $163.78 | 8.374% | $177.4949 | $177.49 | $177.50 | $177.50 |
| Purchase #7 | $30.33 | 11.395% | $33.7861 | $33.79 | $33.80 | $33.80 |
| 7 purchase totals = | $797.07 | $879.6127 | $879.61 | $879.65 | $879.70 | |