| 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 | $214.34 | 13.667% | $243.6338 | $243.63 | $243.65 | $243.60 |
| Purchase #2 | $168.45 | 3.424% | $174.2177 | $174.22 | $174.20 | $174.20 |
| Purchase #3 | $61.67 | 8.552% | $66.944 | $66.94 | $66.95 | $66.90 |
| Purchase #4 | $131.78 | 12.534% | $148.2973 | $148.30 | $148.30 | $148.30 |
| Purchase #5 | $77.26 | 12.390% | $86.8325 | $86.83 | $86.85 | $86.80 |
| Purchase #6 | $44.48 | 3.789% | $46.1653 | $46.17 | $46.15 | $46.20 |
| Purchase #7 | $238.75 | 6.358% | $253.9297 | $253.93 | $253.95 | $253.90 |
| 7 purchase totals = | $936.73 | $1,020.0203 | $1,020.02 | $1,020.05 | $1,019.90 | |