| 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 | $247.98 | 10.713% | $274.5461 | $274.55 | $274.55 | $274.50 |
| Purchase #2 | $161.68 | 11.429% | $180.1584 | $180.16 | $180.15 | $180.20 |
| Purchase #3 | $78.98 | 12.762% | $89.0594 | $89.06 | $89.05 | $89.10 |
| Purchase #4 | $216.92 | 9.116% | $236.6944 | $236.69 | $236.70 | $236.70 |
| Purchase #5 | $100.36 | 6.779% | $107.1634 | $107.16 | $107.15 | $107.20 |
| Purchase #6 | $81.50 | 13.102% | $92.1781 | $92.18 | $92.20 | $92.20 |
| Purchase #7 | $15.44 | 4.514% | $16.137 | $16.14 | $16.15 | $16.10 |
| 7 purchase totals = | $902.86 | $995.9368 | $995.94 | $995.95 | $996.00 | |