| 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 | $224.92 | 3.114% | $231.924 | $231.92 | $231.90 | $231.90 |
| Purchase #2 | $12.31 | 5.215% | $12.952 | $12.95 | $12.95 | $13.00 |
| Purchase #3 | $85.54 | 3.780% | $88.7734 | $88.77 | $88.75 | $88.80 |
| Purchase #4 | $179.87 | 3.146% | $185.5287 | $185.53 | $185.55 | $185.50 |
| Purchase #5 | $215.42 | 3.319% | $222.5698 | $222.57 | $222.55 | $222.60 |
| Purchase #6 | $22.38 | 10.484% | $24.7263 | $24.73 | $24.75 | $24.70 |
| Purchase #7 | $97.59 | 9.572% | $106.9313 | $106.93 | $106.95 | $106.90 |
| 7 purchase totals = | $838.03 | $873.4055 | $873.40 | $873.40 | $873.40 | |