| 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 | $188.46 | 13.313% | $213.5497 | $213.55 | $213.55 | $213.50 |
| Purchase #2 | $174.60 | 9.473% | $191.1399 | $191.14 | $191.15 | $191.10 |
| Purchase #3 | $105.91 | 10.548% | $117.0814 | $117.08 | $117.10 | $117.10 |
| Purchase #4 | $218.61 | 7.272% | $234.5073 | $234.51 | $234.50 | $234.50 |
| Purchase #5 | $142.29 | 9.329% | $155.5642 | $155.56 | $155.55 | $155.60 |
| Purchase #6 | $55.61 | 4.632% | $58.1859 | $58.19 | $58.20 | $58.20 |
| Purchase #7 | $125.99 | 7.486% | $135.4216 | $135.42 | $135.40 | $135.40 |
| 7 purchase totals = | $1,011.47 | $1,105.4500 | $1,105.45 | $1,105.45 | $1,105.40 | |