| 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 | $224.83 | 6.650% | $239.7812 | $239.78 | $239.80 | $239.80 |
| Purchase #2 | $122.75 | 10.752% | $135.9481 | $135.95 | $135.95 | $135.90 |
| Purchase #3 | $125.55 | 5.363% | $132.2832 | $132.28 | $132.30 | $132.30 |
| Purchase #4 | $97.31 | 6.534% | $103.6682 | $103.67 | $103.65 | $103.70 |
| Purchase #5 | $144.79 | 12.853% | $163.3999 | $163.40 | $163.40 | $163.40 |
| Purchase #6 | $96.87 | 5.627% | $102.3209 | $102.32 | $102.30 | $102.30 |
| Purchase #7 | $184.27 | 4.803% | $193.1205 | $193.12 | $193.10 | $193.10 |
| 7 purchase totals = | $996.37 | $1,070.5220 | $1,070.52 | $1,070.50 | $1,070.50 | |