| 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 | $191.58 | 12.471% | $215.4719 | $215.47 | $215.45 | $215.50 |
| Purchase #2 | $226.77 | 9.803% | $249.0003 | $249.00 | $249.00 | $249.00 |
| Purchase #3 | $194.95 | 12.717% | $219.7418 | $219.74 | $219.75 | $219.70 |
| Purchase #4 | $232.41 | 4.277% | $242.3502 | $242.35 | $242.35 | $242.40 |
| Purchase #5 | $188.68 | 6.297% | $200.5612 | $200.56 | $200.55 | $200.60 |
| Purchase #6 | $28.26 | 9.301% | $30.8885 | $30.89 | $30.90 | $30.90 |
| Purchase #7 | $100.67 | 3.319% | $104.0112 | $104.01 | $104.00 | $104.00 |
| 7 purchase totals = | $1,163.32 | $1,262.0251 | $1,262.02 | $1,262.00 | $1,262.10 | |