| 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 | $117.56 | 7.132% | $125.9444 | $125.94 | $125.95 | $125.90 |
| Purchase #2 | $6.89 | 11.522% | $7.6839 | $7.68 | $7.70 | $7.70 |
| Purchase #3 | $216.56 | 8.533% | $235.0391 | $235.04 | $235.05 | $235.00 |
| Purchase #4 | $206.30 | 6.861% | $220.4542 | $220.45 | $220.45 | $220.50 |
| Purchase #5 | $140.79 | 12.466% | $158.3409 | $158.34 | $158.35 | $158.30 |
| Purchase #6 | $212.38 | 13.323% | $240.6754 | $240.68 | $240.70 | $240.70 |
| Purchase #7 | $208.29 | 8.515% | $226.0259 | $226.03 | $226.05 | $226.00 |
| 7 purchase totals = | $1,108.77 | $1,214.1638 | $1,214.16 | $1,214.25 | $1,214.10 | |