| 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 | $206.75 | 7.543% | $222.3452 | $222.35 | $222.35 | $222.30 |
| Purchase #2 | $149.39 | 10.700% | $165.3747 | $165.37 | $165.35 | $165.40 |
| Purchase #3 | $242.98 | 5.462% | $256.2516 | $256.25 | $256.25 | $256.30 |
| Purchase #4 | $65.92 | 3.553% | $68.2621 | $68.26 | $68.25 | $68.30 |
| Purchase #5 | $224.95 | 12.406% | $252.8573 | $252.86 | $252.85 | $252.90 |
| Purchase #6 | $17.68 | 4.283% | $18.4372 | $18.44 | $18.45 | $18.40 |
| Purchase #7 | $175.98 | 12.802% | $198.509 | $198.51 | $198.50 | $198.50 |
| 7 purchase totals = | $1,083.65 | $1,182.0371 | $1,182.04 | $1,182.00 | $1,182.10 | |