| 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 | $122.58 | 10.104% | $134.9655 | $134.97 | $134.95 | $135.00 |
| Purchase #2 | $93.89 | 5.449% | $99.0061 | $99.01 | $99.00 | $99.00 |
| Purchase #3 | $50.67 | 8.611% | $55.0332 | $55.03 | $55.05 | $55.00 |
| Purchase #4 | $141.86 | 5.545% | $149.7261 | $149.73 | $149.75 | $149.70 |
| Purchase #5 | $25.41 | 10.656% | $28.1177 | $28.12 | $28.10 | $28.10 |
| Purchase #6 | $232.39 | 12.805% | $262.1475 | $262.15 | $262.15 | $262.10 |
| Purchase #7 | $185.45 | 11.381% | $206.5561 | $206.56 | $206.55 | $206.60 |
| 7 purchase totals = | $852.25 | $935.5522 | $935.57 | $935.55 | $935.50 | |