| 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 | $197.49 | 13.572% | $224.2933 | $224.29 | $224.30 | $224.30 |
| Purchase #2 | $134.67 | 12.432% | $151.4122 | $151.41 | $151.40 | $151.40 |
| Purchase #3 | $136.62 | 11.470% | $152.2903 | $152.29 | $152.30 | $152.30 |
| Purchase #4 | $164.46 | 13.229% | $186.2164 | $186.22 | $186.20 | $186.20 |
| Purchase #5 | $186.67 | 10.331% | $205.9549 | $205.95 | $205.95 | $206.00 |
| Purchase #6 | $158.79 | 6.628% | $169.3146 | $169.31 | $169.30 | $169.30 |
| Purchase #7 | $53.66 | 3.777% | $55.6867 | $55.69 | $55.70 | $55.70 |
| 7 purchase totals = | $1,032.36 | $1,145.1684 | $1,145.16 | $1,145.15 | $1,145.20 | |