| 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 | $238.39 | 4.742% | $249.6945 | $249.69 | $249.70 | $249.70 |
| Purchase #2 | $177.78 | 8.685% | $193.2202 | $193.22 | $193.20 | $193.20 |
| Purchase #3 | $124.72 | 7.119% | $133.5988 | $133.60 | $133.60 | $133.60 |
| Purchase #4 | $89.93 | 8.727% | $97.7782 | $97.78 | $97.80 | $97.80 |
| Purchase #5 | $237.38 | 10.635% | $262.6254 | $262.63 | $262.65 | $262.60 |
| Purchase #6 | $115.34 | 5.418% | $121.5891 | $121.59 | $121.60 | $121.60 |
| Purchase #7 | $170.95 | 11.227% | $190.1426 | $190.14 | $190.15 | $190.10 |
| 7 purchase totals = | $1,154.49 | $1,248.6488 | $1,248.65 | $1,248.70 | $1,248.60 | |