| 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 | $222.86 | 5.350% | $234.783 | $234.78 | $234.80 | $234.80 |
| Purchase #2 | $242.60 | 11.847% | $271.3408 | $271.34 | $271.35 | $271.30 |
| Purchase #3 | $25.25 | 4.414% | $26.3645 | $26.36 | $26.35 | $26.40 |
| Purchase #4 | $149.73 | 3.827% | $155.4602 | $155.46 | $155.45 | $155.50 |
| Purchase #5 | $107.42 | 10.499% | $118.698 | $118.70 | $118.70 | $118.70 |
| Purchase #6 | $191.29 | 7.385% | $205.4168 | $205.42 | $205.40 | $205.40 |
| Purchase #7 | $226.98 | 7.240% | $243.4134 | $243.41 | $243.40 | $243.40 |
| 7 purchase totals = | $1,166.13 | $1,255.4767 | $1,255.47 | $1,255.45 | $1,255.50 | |