| 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 | $217.33 | 4.628% | $227.388 | $227.39 | $227.40 | $227.40 |
| Purchase #2 | $16.27 | 7.294% | $17.4567 | $17.46 | $17.45 | $17.50 |
| Purchase #3 | $46.41 | 12.260% | $52.0999 | $52.10 | $52.10 | $52.10 |
| Purchase #4 | $161.92 | 12.426% | $182.0402 | $182.04 | $182.05 | $182.00 |
| Purchase #5 | $190.88 | 11.168% | $212.1975 | $212.20 | $212.20 | $212.20 |
| Purchase #6 | $144.48 | 5.488% | $152.4091 | $152.41 | $152.40 | $152.40 |
| Purchase #7 | $50.96 | 5.185% | $53.6023 | $53.60 | $53.60 | $53.60 |
| 7 purchase totals = | $828.25 | $897.1937 | $897.20 | $897.20 | $897.20 | |