| 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 | $214.54 | 8.602% | $232.9947 | $232.99 | $233.00 | $233.00 |
| Purchase #2 | $212.76 | 4.601% | $222.5491 | $222.55 | $222.55 | $222.50 |
| Purchase #3 | $20.27 | 7.562% | $21.8028 | $21.80 | $21.80 | $21.80 |
| Purchase #4 | $65.26 | 5.296% | $68.7162 | $68.72 | $68.70 | $68.70 |
| Purchase #5 | $71.33 | 4.520% | $74.5541 | $74.55 | $74.55 | $74.60 |
| Purchase #6 | $181.58 | 3.735% | $188.362 | $188.36 | $188.35 | $188.40 |
| Purchase #7 | $111.50 | 13.241% | $126.2637 | $126.26 | $126.25 | $126.30 |
| 7 purchase totals = | $877.24 | $935.2426 | $935.23 | $935.20 | $935.30 | |