| 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 | $206.79 | 13.549% | $234.808 | $234.81 | $234.80 | $234.80 |
| Purchase #2 | $204.90 | 13.728% | $233.0287 | $233.03 | $233.05 | $233.00 |
| Purchase #3 | $116.94 | 4.434% | $122.1251 | $122.13 | $122.15 | $122.10 |
| Purchase #4 | $34.55 | 10.748% | $38.2634 | $38.26 | $38.25 | $38.30 |
| Purchase #5 | $205.89 | 4.456% | $215.0645 | $215.06 | $215.05 | $215.10 |
| Purchase #6 | $39.33 | 11.784% | $43.9646 | $43.96 | $43.95 | $44.00 |
| Purchase #7 | $246.84 | 7.136% | $264.4545 | $264.45 | $264.45 | $264.50 |
| 7 purchase totals = | $1,055.24 | $1,151.7088 | $1,151.70 | $1,151.70 | $1,151.80 | |