| 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 | $219.43 | 11.513% | $244.693 | $244.69 | $244.70 | $244.70 |
| Purchase #2 | $147.87 | 9.603% | $162.07 | $162.07 | $162.05 | $162.10 |
| Purchase #3 | $158.83 | 12.511% | $178.7012 | $178.70 | $178.70 | $178.70 |
| Purchase #4 | $238.50 | 9.105% | $260.2154 | $260.22 | $260.20 | $260.20 |
| Purchase #5 | $96.71 | 3.155% | $99.7612 | $99.76 | $99.75 | $99.80 |
| Purchase #6 | $21.46 | 10.388% | $23.6893 | $23.69 | $23.70 | $23.70 |
| Purchase #7 | $218.78 | 8.259% | $236.849 | $236.85 | $236.85 | $236.80 |
| 7 purchase totals = | $1,101.58 | $1,205.9791 | $1,205.98 | $1,205.95 | $1,206.00 | |