| 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 | $142.94 | 10.733% | $158.2818 | $158.28 | $158.30 | $158.30 |
| Purchase #2 | $89.58 | 8.529% | $97.2203 | $97.22 | $97.20 | $97.20 |
| Purchase #3 | $238.76 | 3.869% | $247.9976 | $248.00 | $248.00 | $248.00 |
| Purchase #4 | $59.28 | 11.406% | $66.0415 | $66.04 | $66.05 | $66.00 |
| Purchase #5 | $140.40 | 13.444% | $159.2754 | $159.28 | $159.30 | $159.30 |
| Purchase #6 | $185.62 | 5.640% | $196.089 | $196.09 | $196.10 | $196.10 |
| Purchase #7 | $225.69 | 7.592% | $242.8244 | $242.82 | $242.80 | $242.80 |
| 7 purchase totals = | $1,082.27 | $1,167.7300 | $1,167.73 | $1,167.75 | $1,167.70 | |