| 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 | $219.86 | 11.863% | $245.942 | $245.94 | $245.95 | $245.90 |
| Purchase #2 | $209.77 | 10.109% | $230.9756 | $230.98 | $231.00 | $231.00 |
| Purchase #3 | $121.82 | 3.489% | $126.0703 | $126.07 | $126.05 | $126.10 |
| Purchase #4 | $88.52 | 6.653% | $94.4092 | $94.41 | $94.40 | $94.40 |
| Purchase #5 | $44.47 | 4.270% | $46.3689 | $46.37 | $46.35 | $46.40 |
| Purchase #6 | $191.69 | 12.762% | $216.1535 | $216.15 | $216.15 | $216.20 |
| Purchase #7 | $225.60 | 12.304% | $253.3578 | $253.36 | $253.35 | $253.40 |
| 7 purchase totals = | $1,101.73 | $1,213.2773 | $1,213.28 | $1,213.25 | $1,213.40 | |