| 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 | $197.85 | 13.314% | $224.1917 | $224.19 | $224.20 | $224.20 |
| Purchase #2 | $236.62 | 13.368% | $268.2514 | $268.25 | $268.25 | $268.30 |
| Purchase #3 | $167.43 | 9.762% | $183.7745 | $183.77 | $183.75 | $183.80 |
| Purchase #4 | $137.50 | 7.868% | $148.3185 | $148.32 | $148.30 | $148.30 |
| Purchase #5 | $223.95 | 3.683% | $232.1981 | $232.20 | $232.20 | $232.20 |
| Purchase #6 | $192.33 | 6.308% | $204.4622 | $204.46 | $204.45 | $204.50 |
| Purchase #7 | $175.68 | 5.748% | $185.7781 | $185.78 | $185.80 | $185.80 |
| 7 purchase totals = | $1,331.36 | $1,446.9745 | $1,446.97 | $1,446.95 | $1,447.10 | |