| 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 | $193.86 | 4.305% | $202.2057 | $202.21 | $202.20 | $202.20 |
| Purchase #2 | $23.36 | 12.758% | $26.3403 | $26.34 | $26.35 | $26.30 |
| Purchase #3 | $94.87 | 10.199% | $104.5458 | $104.55 | $104.55 | $104.50 |
| Purchase #4 | $15.82 | 9.225% | $17.2794 | $17.28 | $17.30 | $17.30 |
| Purchase #5 | $213.92 | 5.123% | $224.8791 | $224.88 | $224.90 | $224.90 |
| Purchase #6 | $142.36 | 6.246% | $151.2518 | $151.25 | $151.25 | $151.30 |
| Purchase #7 | $134.40 | 4.406% | $140.3217 | $140.32 | $140.30 | $140.30 |
| 7 purchase totals = | $818.59 | $866.8238 | $866.83 | $866.85 | $866.80 | |