| 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 | $16.57 | 4.540% | $17.3223 | $17.32 | $17.30 | $17.30 |
| Purchase #2 | $126.75 | 8.835% | $137.9484 | $137.95 | $137.95 | $137.90 |
| Purchase #3 | $159.35 | 4.505% | $166.5287 | $166.53 | $166.55 | $166.50 |
| Purchase #4 | $237.65 | 9.559% | $260.367 | $260.37 | $260.35 | $260.40 |
| Purchase #5 | $203.36 | 4.478% | $212.4665 | $212.47 | $212.45 | $212.50 |
| Purchase #6 | $234.65 | 11.307% | $261.1819 | $261.18 | $261.20 | $261.20 |
| Purchase #7 | $26.64 | 13.726% | $30.2966 | $30.30 | $30.30 | $30.30 |
| 7 purchase totals = | $1,004.97 | $1,086.1114 | $1,086.12 | $1,086.10 | $1,086.10 | |