| 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 | $201.66 | 11.649% | $225.1514 | $225.15 | $225.15 | $225.20 |
| Purchase #2 | $86.66 | 12.231% | $97.2594 | $97.26 | $97.25 | $97.30 |
| Purchase #3 | $9.84 | 11.344% | $10.9562 | $10.96 | $10.95 | $11.00 |
| Purchase #4 | $42.47 | 12.246% | $47.6709 | $47.67 | $47.65 | $47.70 |
| Purchase #5 | $233.25 | 12.748% | $262.9847 | $262.98 | $263.00 | $263.00 |
| Purchase #6 | $48.81 | 11.519% | $54.4324 | $54.43 | $54.45 | $54.40 |
| Purchase #7 | $43.89 | 9.675% | $48.1364 | $48.14 | $48.15 | $48.10 |
| 7 purchase totals = | $666.58 | $746.5914 | $746.59 | $746.60 | $746.70 | |