| 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 | $185.82 | 9.690% | $203.826 | $203.83 | $203.85 | $203.80 |
| Purchase #2 | $182.94 | 4.202% | $190.6271 | $190.63 | $190.65 | $190.60 |
| Purchase #3 | $139.68 | 10.235% | $153.9762 | $153.98 | $154.00 | $154.00 |
| Purchase #4 | $65.47 | 5.453% | $69.0401 | $69.04 | $69.05 | $69.00 |
| Purchase #5 | $232.26 | 8.556% | $252.1322 | $252.13 | $252.15 | $252.10 |
| Purchase #6 | $40.55 | 3.724% | $42.0601 | $42.06 | $42.05 | $42.10 |
| Purchase #7 | $59.59 | 11.213% | $66.2718 | $66.27 | $66.25 | $66.30 |
| 7 purchase totals = | $906.31 | $977.9335 | $977.94 | $978.00 | $977.90 | |