| 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 | $216.36 | 4.530% | $226.1611 | $226.16 | $226.15 | $226.20 |
| Purchase #2 | $26.86 | 5.686% | $28.3873 | $28.39 | $28.40 | $28.40 |
| Purchase #3 | $124.76 | 10.189% | $137.4718 | $137.47 | $137.45 | $137.50 |
| Purchase #4 | $151.57 | 10.404% | $167.3393 | $167.34 | $167.35 | $167.30 |
| Purchase #5 | $115.83 | 13.116% | $131.0223 | $131.02 | $131.00 | $131.00 |
| Purchase #6 | $200.65 | 3.156% | $206.9825 | $206.98 | $207.00 | $207.00 |
| Purchase #7 | $93.33 | 5.221% | $98.2028 | $98.20 | $98.20 | $98.20 |
| 7 purchase totals = | $929.36 | $995.5671 | $995.56 | $995.55 | $995.60 | |