| 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 | $97.85 | 7.522% | $105.2103 | $105.21 | $105.20 | $105.20 |
| Purchase #2 | $239.82 | 7.452% | $257.6914 | $257.69 | $257.70 | $257.70 |
| Purchase #3 | $59.61 | 5.675% | $62.9929 | $62.99 | $63.00 | $63.00 |
| Purchase #4 | $249.61 | 4.834% | $261.6761 | $261.68 | $261.70 | $261.70 |
| Purchase #5 | $179.76 | 6.553% | $191.5397 | $191.54 | $191.55 | $191.50 |
| Purchase #6 | $104.80 | 3.871% | $108.8568 | $108.86 | $108.85 | $108.90 |
| Purchase #7 | $225.79 | 12.568% | $254.1673 | $254.17 | $254.15 | $254.20 |
| 7 purchase totals = | $1,157.24 | $1,242.1345 | $1,242.14 | $1,242.15 | $1,242.20 | |