| 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 | $206.76 | 3.429% | $213.8498 | $213.85 | $213.85 | $213.80 |
| Purchase #2 | $150.25 | 12.641% | $169.2431 | $169.24 | $169.25 | $169.20 |
| Purchase #3 | $41.59 | 11.859% | $46.5222 | $46.52 | $46.50 | $46.50 |
| Purchase #4 | $216.30 | 4.233% | $225.456 | $225.46 | $225.45 | $225.50 |
| Purchase #5 | $44.32 | 5.405% | $46.7155 | $46.72 | $46.70 | $46.70 |
| Purchase #6 | $238.45 | 10.160% | $262.6765 | $262.68 | $262.70 | $262.70 |
| Purchase #7 | $234.96 | 11.680% | $262.4033 | $262.40 | $262.40 | $262.40 |
| 7 purchase totals = | $1,132.63 | $1,226.8664 | $1,226.87 | $1,226.85 | $1,226.80 | |