| 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 | $219.67 | 8.335% | $237.9795 | $237.98 | $238.00 | $238.00 |
| Purchase #2 | $221.81 | 4.453% | $231.6872 | $231.69 | $231.70 | $231.70 |
| Purchase #3 | $17.65 | 8.139% | $19.0865 | $19.09 | $19.10 | $19.10 |
| Purchase #4 | $142.62 | 9.539% | $156.2245 | $156.22 | $156.20 | $156.20 |
| Purchase #5 | $82.56 | 8.119% | $89.263 | $89.26 | $89.25 | $89.30 |
| Purchase #6 | $68.27 | 8.342% | $73.9651 | $73.97 | $73.95 | $74.00 |
| Purchase #7 | $146.94 | 11.584% | $163.9615 | $163.96 | $163.95 | $164.00 |
| 7 purchase totals = | $899.52 | $972.1673 | $972.17 | $972.15 | $972.30 | |