| 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 | $222.25 | 11.176% | $247.0887 | $247.09 | $247.10 | $247.10 |
| Purchase #2 | $41.49 | 8.113% | $44.8561 | $44.86 | $44.85 | $44.90 |
| Purchase #3 | $144.96 | 3.135% | $149.5045 | $149.50 | $149.50 | $149.50 |
| Purchase #4 | $49.84 | 4.560% | $52.1127 | $52.11 | $52.10 | $52.10 |
| Purchase #5 | $176.83 | 12.670% | $199.2344 | $199.23 | $199.25 | $199.20 |
| Purchase #6 | $65.73 | 4.733% | $68.841 | $68.84 | $68.85 | $68.80 |
| Purchase #7 | $132.74 | 13.251% | $150.3294 | $150.33 | $150.35 | $150.30 |
| 7 purchase totals = | $833.84 | $911.9668 | $911.96 | $912.00 | $911.90 | |