| 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 | $118.44 | 13.222% | $134.1001 | $134.10 | $134.10 | $134.10 |
| Purchase #2 | $143.68 | 8.203% | $155.4661 | $155.47 | $155.45 | $155.50 |
| Purchase #3 | $65.35 | 13.135% | $73.9337 | $73.93 | $73.95 | $73.90 |
| Purchase #4 | $191.66 | 12.114% | $214.8777 | $214.88 | $214.90 | $214.90 |
| Purchase #5 | $226.49 | 5.845% | $239.7283 | $239.73 | $239.75 | $239.70 |
| Purchase #6 | $144.26 | 10.189% | $158.9587 | $158.96 | $158.95 | $159.00 |
| Purchase #7 | $249.65 | 9.714% | $273.901 | $273.90 | $273.90 | $273.90 |
| 7 purchase totals = | $1,139.53 | $1,250.9656 | $1,250.97 | $1,251.00 | $1,251.00 | |