| 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 | $163.44 | 3.612% | $169.3435 | $169.34 | $169.35 | $169.30 |
| Purchase #2 | $205.86 | 12.537% | $231.6687 | $231.67 | $231.65 | $231.70 |
| Purchase #3 | $222.42 | 6.615% | $237.1331 | $237.13 | $237.15 | $237.10 |
| Purchase #4 | $53.95 | 10.387% | $59.5538 | $59.55 | $59.55 | $59.60 |
| Purchase #5 | $226.53 | 3.679% | $234.864 | $234.86 | $234.85 | $234.90 |
| Purchase #6 | $187.77 | 9.697% | $205.9781 | $205.98 | $206.00 | $206.00 |
| Purchase #7 | $139.79 | 3.473% | $144.6449 | $144.64 | $144.65 | $144.60 |
| 7 purchase totals = | $1,199.76 | $1,283.1861 | $1,283.17 | $1,283.20 | $1,283.20 | |