| 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 | $223.89 | 12.660% | $252.2345 | $252.23 | $252.25 | $252.20 |
| Purchase #2 | $236.57 | 13.528% | $268.5732 | $268.57 | $268.55 | $268.60 |
| Purchase #3 | $231.59 | 13.311% | $262.4169 | $262.42 | $262.40 | $262.40 |
| Purchase #4 | $57.98 | 13.537% | $65.8288 | $65.83 | $65.85 | $65.80 |
| Purchase #5 | $73.50 | 5.149% | $77.2845 | $77.28 | $77.30 | $77.30 |
| Purchase #6 | $26.52 | 13.597% | $30.1259 | $30.13 | $30.15 | $30.10 |
| Purchase #7 | $231.32 | 9.840% | $254.0819 | $254.08 | $254.10 | $254.10 |
| 7 purchase totals = | $1,081.37 | $1,210.5457 | $1,210.54 | $1,210.60 | $1,210.50 | |