| 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 | $237.43 | 7.240% | $254.6199 | $254.62 | $254.60 | $254.60 |
| Purchase #2 | $22.82 | 13.443% | $25.8877 | $25.89 | $25.90 | $25.90 |
| Purchase #3 | $212.71 | 11.125% | $236.374 | $236.37 | $236.35 | $236.40 |
| Purchase #4 | $146.90 | 4.552% | $153.5869 | $153.59 | $153.60 | $153.60 |
| Purchase #5 | $226.32 | 6.364% | $240.723 | $240.72 | $240.70 | $240.70 |
| Purchase #6 | $11.89 | 6.731% | $12.6903 | $12.69 | $12.70 | $12.70 |
| Purchase #7 | $11.64 | 3.614% | $12.0607 | $12.06 | $12.05 | $12.10 |
| 7 purchase totals = | $869.71 | $935.9425 | $935.94 | $935.90 | $936.00 | |