| 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 | $173.92 | 13.452% | $197.3157 | $197.32 | $197.30 | $197.30 |
| Purchase #2 | $201.56 | 3.250% | $208.1107 | $208.11 | $208.10 | $208.10 |
| Purchase #3 | $83.93 | 3.273% | $86.677 | $86.68 | $86.70 | $86.70 |
| Purchase #4 | $190.30 | 9.790% | $208.9304 | $208.93 | $208.95 | $208.90 |
| Purchase #5 | $46.96 | 7.504% | $50.4839 | $50.48 | $50.50 | $50.50 |
| Purchase #6 | $249.48 | 7.704% | $268.6999 | $268.70 | $268.70 | $268.70 |
| Purchase #7 | $216.47 | 13.399% | $245.4748 | $245.47 | $245.45 | $245.50 |
| 7 purchase totals = | $1,162.62 | $1,265.6924 | $1,265.69 | $1,265.70 | $1,265.70 | |