| 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 | $234.66 | 13.258% | $265.7712 | $265.77 | $265.75 | $265.80 |
| Purchase #2 | $134.90 | 3.213% | $139.2343 | $139.23 | $139.25 | $139.20 |
| Purchase #3 | $163.38 | 6.305% | $173.6811 | $173.68 | $173.70 | $173.70 |
| Purchase #4 | $58.76 | 11.514% | $65.5256 | $65.53 | $65.55 | $65.50 |
| Purchase #5 | $168.38 | 5.556% | $177.7352 | $177.74 | $177.75 | $177.70 |
| Purchase #6 | $226.30 | 6.264% | $240.4754 | $240.48 | $240.50 | $240.50 |
| Purchase #7 | $237.58 | 4.833% | $249.0622 | $249.06 | $249.05 | $249.10 |
| 7 purchase totals = | $1,223.96 | $1,311.4850 | $1,311.49 | $1,311.55 | $1,311.50 | |