| 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 | $214.47 | 10.404% | $236.7835 | $236.78 | $236.80 | $236.80 |
| Purchase #2 | $245.76 | 12.796% | $277.2074 | $277.21 | $277.20 | $277.20 |
| Purchase #3 | $208.77 | 9.437% | $228.4716 | $228.47 | $228.45 | $228.50 |
| Purchase #4 | $43.95 | 9.280% | $48.0286 | $48.03 | $48.05 | $48.00 |
| Purchase #5 | $60.72 | 9.158% | $66.2807 | $66.28 | $66.30 | $66.30 |
| Purchase #6 | $169.75 | 10.840% | $188.1509 | $188.15 | $188.15 | $188.20 |
| Purchase #7 | $119.85 | 3.852% | $124.4666 | $124.47 | $124.45 | $124.50 |
| 7 purchase totals = | $1,063.27 | $1,169.3893 | $1,169.39 | $1,169.40 | $1,169.50 | |