| 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 | $203.26 | 4.772% | $212.9596 | $212.96 | $212.95 | $213.00 |
| Purchase #2 | $25.34 | 9.837% | $27.8327 | $27.83 | $27.85 | $27.80 |
| Purchase #3 | $28.62 | 4.671% | $29.9568 | $29.96 | $29.95 | $30.00 |
| Purchase #4 | $143.62 | 7.327% | $154.143 | $154.14 | $154.15 | $154.10 |
| Purchase #5 | $227.94 | 12.858% | $257.2485 | $257.25 | $257.25 | $257.20 |
| Purchase #6 | $139.53 | 12.155% | $156.4899 | $156.49 | $156.50 | $156.50 |
| Purchase #7 | $81.66 | 4.502% | $85.3363 | $85.34 | $85.35 | $85.30 |
| 7 purchase totals = | $849.97 | $923.9668 | $923.97 | $924.00 | $923.90 | |