| 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 | $241.81 | 8.200% | $261.6384 | $261.64 | $261.65 | $261.60 |
| Purchase #2 | $238.47 | 12.594% | $268.5029 | $268.50 | $268.50 | $268.50 |
| Purchase #3 | $69.34 | 10.542% | $76.6498 | $76.65 | $76.65 | $76.60 |
| Purchase #4 | $177.56 | 4.620% | $185.7633 | $185.76 | $185.75 | $185.80 |
| Purchase #5 | $25.33 | 10.746% | $28.052 | $28.05 | $28.05 | $28.10 |
| Purchase #6 | $205.84 | 9.609% | $225.6192 | $225.62 | $225.60 | $225.60 |
| Purchase #7 | $46.58 | 13.112% | $52.6876 | $52.69 | $52.70 | $52.70 |
| 7 purchase totals = | $1,004.93 | $1,098.9132 | $1,098.91 | $1,098.90 | $1,098.90 | |