| 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 | $219.73 | 3.107% | $226.557 | $226.56 | $226.55 | $226.60 |
| Purchase #2 | $185.97 | 5.305% | $195.8357 | $195.84 | $195.85 | $195.80 |
| Purchase #3 | $89.51 | 8.421% | $97.0476 | $97.05 | $97.05 | $97.00 |
| Purchase #4 | $99.93 | 9.309% | $109.2325 | $109.23 | $109.25 | $109.20 |
| Purchase #5 | $61.65 | 11.237% | $68.5776 | $68.58 | $68.60 | $68.60 |
| Purchase #6 | $12.49 | 10.422% | $13.7917 | $13.79 | $13.80 | $13.80 |
| Purchase #7 | $130.45 | 3.806% | $135.4149 | $135.41 | $135.40 | $135.40 |
| 7 purchase totals = | $799.73 | $846.4570 | $846.46 | $846.50 | $846.40 | |