| 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 | $209.98 | 13.853% | $239.0685 | $239.07 | $239.05 | $239.10 |
| Purchase #2 | $136.85 | 9.708% | $150.1354 | $150.14 | $150.15 | $150.10 |
| Purchase #3 | $28.32 | 10.107% | $31.1823 | $31.18 | $31.20 | $31.20 |
| Purchase #4 | $229.79 | 10.852% | $254.7268 | $254.73 | $254.75 | $254.70 |
| Purchase #5 | $65.86 | 10.786% | $72.9637 | $72.96 | $72.95 | $73.00 |
| Purchase #6 | $184.62 | 12.867% | $208.3751 | $208.38 | $208.40 | $208.40 |
| Purchase #7 | $87.63 | 11.168% | $97.4165 | $97.42 | $97.40 | $97.40 |
| 7 purchase totals = | $943.05 | $1,053.8683 | $1,053.88 | $1,053.90 | $1,053.90 | |