| 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 | $210.41 | 13.575% | $238.9732 | $238.97 | $238.95 | $239.00 |
| Purchase #2 | $188.86 | 9.551% | $206.898 | $206.90 | $206.90 | $206.90 |
| Purchase #3 | $161.48 | 10.460% | $178.3708 | $178.37 | $178.35 | $178.40 |
| Purchase #4 | $236.59 | 6.796% | $252.6687 | $252.67 | $252.65 | $252.70 |
| Purchase #5 | $212.78 | 10.350% | $234.8027 | $234.80 | $234.80 | $234.80 |
| Purchase #6 | $65.58 | 5.750% | $69.3509 | $69.35 | $69.35 | $69.40 |
| Purchase #7 | $22.63 | 10.304% | $24.9618 | $24.96 | $24.95 | $25.00 |
| 7 purchase totals = | $1,098.33 | $1,206.0261 | $1,206.02 | $1,205.95 | $1,206.20 | |