| 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 | $224.40 | 3.104% | $231.3654 | $231.37 | $231.35 | $231.40 |
| Purchase #2 | $242.51 | 8.408% | $262.9002 | $262.90 | $262.90 | $262.90 |
| Purchase #3 | $44.65 | 6.794% | $47.6835 | $47.68 | $47.70 | $47.70 |
| Purchase #4 | $189.66 | 8.841% | $206.4278 | $206.43 | $206.45 | $206.40 |
| Purchase #5 | $26.79 | 13.763% | $30.4771 | $30.48 | $30.50 | $30.50 |
| Purchase #6 | $178.65 | 6.590% | $190.423 | $190.42 | $190.40 | $190.40 |
| Purchase #7 | $107.27 | 5.284% | $112.9381 | $112.94 | $112.95 | $112.90 |
| 7 purchase totals = | $1,013.93 | $1,082.2151 | $1,082.22 | $1,082.25 | $1,082.20 | |