| 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 | $190.52 | 8.281% | $206.297 | $206.30 | $206.30 | $206.30 |
| Purchase #2 | $237.45 | 13.851% | $270.3392 | $270.34 | $270.35 | $270.30 |
| Purchase #3 | $151.92 | 7.404% | $163.1682 | $163.17 | $163.15 | $163.20 |
| Purchase #4 | $86.65 | 12.268% | $97.2802 | $97.28 | $97.30 | $97.30 |
| Purchase #5 | $236.54 | 8.133% | $255.7778 | $255.78 | $255.80 | $255.80 |
| Purchase #6 | $216.40 | 6.330% | $230.0981 | $230.10 | $230.10 | $230.10 |
| Purchase #7 | $238.61 | 10.601% | $263.905 | $263.91 | $263.90 | $263.90 |
| 7 purchase totals = | $1,358.09 | $1,486.8655 | $1,486.88 | $1,486.90 | $1,486.90 | |