| 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 | $115.70 | 9.739% | $126.968 | $126.97 | $126.95 | $127.00 |
| Purchase #2 | $213.45 | 6.609% | $227.5569 | $227.56 | $227.55 | $227.60 |
| Purchase #3 | $122.48 | 9.536% | $134.1597 | $134.16 | $134.15 | $134.20 |
| Purchase #4 | $119.90 | 11.551% | $133.7496 | $133.75 | $133.75 | $133.70 |
| Purchase #5 | $75.53 | 8.381% | $81.8602 | $81.86 | $81.85 | $81.90 |
| Purchase #6 | $224.95 | 8.337% | $243.7041 | $243.70 | $243.70 | $243.70 |
| Purchase #7 | $103.66 | 11.687% | $115.7747 | $115.77 | $115.75 | $115.80 |
| 7 purchase totals = | $975.67 | $1,063.7732 | $1,063.77 | $1,063.70 | $1,063.90 | |