| 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 | $218.45 | 11.152% | $242.8115 | $242.81 | $242.80 | $242.80 |
| Purchase #2 | $196.45 | 8.665% | $213.4724 | $213.47 | $213.45 | $213.50 |
| Purchase #3 | $11.46 | 3.655% | $11.8789 | $11.88 | $11.90 | $11.90 |
| Purchase #4 | $24.91 | 8.845% | $27.1133 | $27.11 | $27.10 | $27.10 |
| Purchase #5 | $70.73 | 13.641% | $80.3783 | $80.38 | $80.40 | $80.40 |
| Purchase #6 | $157.94 | 9.847% | $173.4924 | $173.49 | $173.50 | $173.50 |
| Purchase #7 | $70.53 | 9.537% | $77.2564 | $77.26 | $77.25 | $77.30 |
| 7 purchase totals = | $750.47 | $826.4032 | $826.40 | $826.40 | $826.50 | |