| 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 | $92.46 | 10.522% | $102.1886 | $102.19 | $102.20 | $102.20 |
| Purchase #2 | $136.45 | 7.289% | $146.3958 | $146.40 | $146.40 | $146.40 |
| Purchase #3 | $200.29 | 11.371% | $223.065 | $223.07 | $223.05 | $223.10 |
| Purchase #4 | $189.41 | 9.841% | $208.0498 | $208.05 | $208.05 | $208.00 |
| Purchase #5 | $169.52 | 6.491% | $180.5235 | $180.52 | $180.50 | $180.50 |
| Purchase #6 | $190.33 | 12.612% | $214.3344 | $214.33 | $214.35 | $214.30 |
| Purchase #7 | $137.97 | 10.578% | $152.5645 | $152.56 | $152.55 | $152.60 |
| 7 purchase totals = | $1,116.43 | $1,227.1216 | $1,227.12 | $1,227.10 | $1,227.10 | |