| 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 | $223.49 | 7.250% | $239.693 | $239.69 | $239.70 | $239.70 |
| Purchase #2 | $174.70 | 4.292% | $182.1981 | $182.20 | $182.20 | $182.20 |
| Purchase #3 | $201.75 | 11.292% | $224.5316 | $224.53 | $224.55 | $224.50 |
| Purchase #4 | $28.91 | 5.412% | $30.4746 | $30.47 | $30.45 | $30.50 |
| Purchase #5 | $59.89 | 10.319% | $66.07 | $66.07 | $66.05 | $66.10 |
| Purchase #6 | $206.56 | 6.156% | $219.2758 | $219.28 | $219.30 | $219.30 |
| Purchase #7 | $47.53 | 5.290% | $50.0443 | $50.04 | $50.05 | $50.00 |
| 7 purchase totals = | $942.83 | $1,012.2874 | $1,012.28 | $1,012.30 | $1,012.30 | |