| 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 | $234.37 | 8.476% | $254.2352 | $254.24 | $254.25 | $254.20 |
| Purchase #2 | $32.39 | 11.313% | $36.0543 | $36.05 | $36.05 | $36.10 |
| Purchase #3 | $133.47 | 12.564% | $150.2392 | $150.24 | $150.25 | $150.20 |
| Purchase #4 | $168.39 | 4.560% | $176.0686 | $176.07 | $176.05 | $176.10 |
| Purchase #5 | $77.33 | 6.297% | $82.1995 | $82.20 | $82.20 | $82.20 |
| Purchase #6 | $71.89 | 10.268% | $79.2717 | $79.27 | $79.25 | $79.30 |
| Purchase #7 | $243.92 | 11.224% | $271.2976 | $271.30 | $271.30 | $271.30 |
| 7 purchase totals = | $961.76 | $1,049.3661 | $1,049.37 | $1,049.35 | $1,049.40 | |