| 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 | $218.87 | 7.364% | $234.9876 | $234.99 | $235.00 | $235.00 |
| Purchase #2 | $87.88 | 10.637% | $97.2278 | $97.23 | $97.25 | $97.20 |
| Purchase #3 | $99.99 | 7.272% | $107.2613 | $107.26 | $107.25 | $107.30 |
| Purchase #4 | $161.74 | 9.458% | $177.0374 | $177.04 | $177.05 | $177.00 |
| Purchase #5 | $97.43 | 3.429% | $100.7709 | $100.77 | $100.75 | $100.80 |
| Purchase #6 | $225.44 | 12.251% | $253.0587 | $253.06 | $253.05 | $253.10 |
| Purchase #7 | $234.36 | 9.695% | $257.0812 | $257.08 | $257.10 | $257.10 |
| 7 purchase totals = | $1,125.71 | $1,227.4249 | $1,227.43 | $1,227.45 | $1,227.50 | |