| 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 | $213.61 | 10.222% | $235.4452 | $235.45 | $235.45 | $235.40 |
| Purchase #2 | $47.60 | 12.646% | $53.6195 | $53.62 | $53.60 | $53.60 |
| Purchase #3 | $242.29 | 7.697% | $260.9391 | $260.94 | $260.95 | $260.90 |
| Purchase #4 | $44.29 | 5.430% | $46.6949 | $46.69 | $46.70 | $46.70 |
| Purchase #5 | $165.84 | 3.170% | $171.0971 | $171.10 | $171.10 | $171.10 |
| Purchase #6 | $23.92 | 11.144% | $26.5856 | $26.59 | $26.60 | $26.60 |
| Purchase #7 | $208.64 | 12.557% | $234.8389 | $234.84 | $234.85 | $234.80 |
| 7 purchase totals = | $946.19 | $1,029.2203 | $1,029.23 | $1,029.25 | $1,029.10 | |