| 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 | $248.26 | 13.318% | $281.3233 | $281.32 | $281.30 | $281.30 |
| Purchase #2 | $226.41 | 7.609% | $243.6375 | $243.64 | $243.65 | $243.60 |
| Purchase #3 | $73.86 | 12.328% | $82.9655 | $82.97 | $82.95 | $83.00 |
| Purchase #4 | $24.61 | 9.428% | $26.9302 | $26.93 | $26.95 | $26.90 |
| Purchase #5 | $142.57 | 7.457% | $153.2014 | $153.20 | $153.20 | $153.20 |
| Purchase #6 | $22.87 | 10.323% | $25.2309 | $25.23 | $25.25 | $25.20 |
| Purchase #7 | $82.39 | 11.761% | $92.0799 | $92.08 | $92.10 | $92.10 |
| 7 purchase totals = | $820.97 | $905.3687 | $905.37 | $905.40 | $905.30 | |