| 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 | $130.83 | 9.238% | $142.9161 | $142.92 | $142.90 | $142.90 |
| Purchase #2 | $219.78 | 8.226% | $237.8591 | $237.86 | $237.85 | $237.90 |
| Purchase #3 | $134.68 | 6.590% | $143.5554 | $143.56 | $143.55 | $143.60 |
| Purchase #4 | $85.38 | 5.829% | $90.3568 | $90.36 | $90.35 | $90.40 |
| Purchase #5 | $151.78 | 9.504% | $166.2052 | $166.21 | $166.20 | $166.20 |
| Purchase #6 | $236.26 | 11.134% | $262.5652 | $262.57 | $262.55 | $262.60 |
| Purchase #7 | $27.55 | 12.333% | $30.9477 | $30.95 | $30.95 | $30.90 |
| 7 purchase totals = | $986.26 | $1,074.4055 | $1,074.43 | $1,074.35 | $1,074.50 | |