| 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 | $229.86 | 3.222% | $237.2661 | $237.27 | $237.25 | $237.30 |
| Purchase #2 | $38.58 | 3.857% | $40.068 | $40.07 | $40.05 | $40.10 |
| Purchase #3 | $114.61 | 9.102% | $125.0418 | $125.04 | $125.05 | $125.00 |
| Purchase #4 | $52.26 | 6.792% | $55.8095 | $55.81 | $55.80 | $55.80 |
| Purchase #5 | $249.82 | 6.755% | $266.6953 | $266.70 | $266.70 | $266.70 |
| Purchase #6 | $115.38 | 3.839% | $119.8094 | $119.81 | $119.80 | $119.80 |
| Purchase #7 | $90.78 | 7.358% | $97.4596 | $97.46 | $97.45 | $97.50 |
| 7 purchase totals = | $891.29 | $942.1497 | $942.16 | $942.10 | $942.20 | |