| 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 | $238.48 | 6.520% | $254.0289 | $254.03 | $254.05 | $254.00 |
| Purchase #2 | $187.27 | 11.138% | $208.1281 | $208.13 | $208.15 | $208.10 |
| Purchase #3 | $94.95 | 6.395% | $101.0221 | $101.02 | $101.00 | $101.00 |
| Purchase #4 | $249.87 | 11.407% | $278.3727 | $278.37 | $278.35 | $278.40 |
| Purchase #5 | $78.92 | 6.237% | $83.8422 | $83.84 | $83.85 | $83.80 |
| Purchase #6 | $196.71 | 13.133% | $222.5439 | $222.54 | $222.55 | $222.50 |
| Purchase #7 | $140.94 | 9.390% | $154.1743 | $154.17 | $154.15 | $154.20 |
| 7 purchase totals = | $1,187.14 | $1,302.1122 | $1,302.10 | $1,302.10 | $1,302.00 | |