| 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 | $215.37 | 11.235% | $239.5668 | $239.57 | $239.55 | $239.60 |
| Purchase #2 | $33.39 | 13.626% | $37.9397 | $37.94 | $37.95 | $37.90 |
| Purchase #3 | $120.99 | 11.578% | $134.9982 | $135.00 | $135.00 | $135.00 |
| Purchase #4 | $52.98 | 4.602% | $55.4181 | $55.42 | $55.40 | $55.40 |
| Purchase #5 | $26.52 | 7.358% | $28.4713 | $28.47 | $28.45 | $28.50 |
| Purchase #6 | $160.73 | 5.742% | $169.9591 | $169.96 | $169.95 | $170.00 |
| Purchase #7 | $50.30 | 12.457% | $56.5659 | $56.57 | $56.55 | $56.60 |
| 7 purchase totals = | $660.28 | $722.9191 | $722.93 | $722.85 | $723.00 | |