| 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 | $197.32 | 10.233% | $217.5118 | $217.51 | $217.50 | $217.50 |
| Purchase #2 | $40.98 | 10.649% | $45.344 | $45.34 | $45.35 | $45.30 |
| Purchase #3 | $163.79 | 11.828% | $183.1631 | $183.16 | $183.15 | $183.20 |
| Purchase #4 | $239.99 | 12.790% | $270.6847 | $270.68 | $270.70 | $270.70 |
| Purchase #5 | $65.69 | 3.211% | $67.7993 | $67.80 | $67.80 | $67.80 |
| Purchase #6 | $44.42 | 8.302% | $48.1077 | $48.11 | $48.10 | $48.10 |
| Purchase #7 | $106.98 | 4.748% | $112.0594 | $112.06 | $112.05 | $112.10 |
| 7 purchase totals = | $859.17 | $944.6700 | $944.66 | $944.65 | $944.70 | |