| 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 | $227.28 | 9.842% | $249.6489 | $249.65 | $249.65 | $249.60 |
| Purchase #2 | $65.48 | 10.301% | $72.2251 | $72.23 | $72.25 | $72.20 |
| Purchase #3 | $220.47 | 10.238% | $243.0417 | $243.04 | $243.05 | $243.00 |
| Purchase #4 | $218.56 | 6.158% | $232.0189 | $232.02 | $232.00 | $232.00 |
| Purchase #5 | $10.69 | 13.831% | $12.1685 | $12.17 | $12.15 | $12.20 |
| Purchase #6 | $15.61 | 10.309% | $17.2192 | $17.22 | $17.20 | $17.20 |
| Purchase #7 | $10.80 | 5.566% | $11.4011 | $11.40 | $11.40 | $11.40 |
| 7 purchase totals = | $768.89 | $837.7234 | $837.73 | $837.70 | $837.60 | |