| 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 | $239.41 | 12.590% | $269.5517 | $269.55 | $269.55 | $269.60 |
| Purchase #2 | $130.40 | 9.476% | $142.7567 | $142.76 | $142.75 | $142.80 |
| Purchase #3 | $97.94 | 11.406% | $109.111 | $109.11 | $109.10 | $109.10 |
| Purchase #4 | $229.85 | 8.381% | $249.1137 | $249.11 | $249.10 | $249.10 |
| Purchase #5 | $54.64 | 10.304% | $60.2701 | $60.27 | $60.25 | $60.30 |
| Purchase #6 | $77.68 | 5.831% | $82.2095 | $82.21 | $82.20 | $82.20 |
| Purchase #7 | $36.49 | 3.349% | $37.7121 | $37.71 | $37.70 | $37.70 |
| 7 purchase totals = | $866.41 | $950.7248 | $950.72 | $950.65 | $950.80 | |