| 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 | $208.78 | 13.336% | $236.6229 | $236.62 | $236.60 | $236.60 |
| Purchase #2 | $208.65 | 8.402% | $226.1808 | $226.18 | $226.20 | $226.20 |
| Purchase #3 | $87.63 | 11.507% | $97.7136 | $97.71 | $97.70 | $97.70 |
| Purchase #4 | $97.55 | 11.451% | $108.7205 | $108.72 | $108.70 | $108.70 |
| Purchase #5 | $200.72 | 6.400% | $213.5661 | $213.57 | $213.55 | $213.60 |
| Purchase #6 | $151.74 | 5.866% | $160.6411 | $160.64 | $160.65 | $160.60 |
| Purchase #7 | $250.80 | 7.368% | $269.2789 | $269.28 | $269.30 | $269.30 |
| 7 purchase totals = | $1,205.87 | $1,312.7239 | $1,312.72 | $1,312.70 | $1,312.70 | |