| 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 | $227.86 | 12.757% | $256.9281 | $256.93 | $256.95 | $256.90 |
| Purchase #2 | $200.44 | 6.296% | $213.0597 | $213.06 | $213.05 | $213.10 |
| Purchase #3 | $53.74 | 12.368% | $60.3866 | $60.39 | $60.40 | $60.40 |
| Purchase #4 | $136.43 | 8.679% | $148.2708 | $148.27 | $148.25 | $148.30 |
| Purchase #5 | $215.70 | 5.308% | $227.1494 | $227.15 | $227.15 | $227.10 |
| Purchase #6 | $36.32 | 5.704% | $38.3917 | $38.39 | $38.40 | $38.40 |
| Purchase #7 | $15.31 | 11.167% | $17.0197 | $17.02 | $17.00 | $17.00 |
| 7 purchase totals = | $885.80 | $961.2060 | $961.21 | $961.20 | $961.20 | |