| 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 | $122.28 | 12.606% | $137.6946 | $137.69 | $137.70 | $137.70 |
| Purchase #2 | $236.59 | 10.609% | $261.6898 | $261.69 | $261.70 | $261.70 |
| Purchase #3 | $249.87 | 5.261% | $263.0157 | $263.02 | $263.00 | $263.00 |
| Purchase #4 | $76.96 | 6.631% | $82.0632 | $82.06 | $82.05 | $82.10 |
| Purchase #5 | $181.27 | 8.444% | $196.5764 | $196.58 | $196.60 | $196.60 |
| Purchase #6 | $229.71 | 13.496% | $260.7117 | $260.71 | $260.70 | $260.70 |
| Purchase #7 | $114.46 | 8.713% | $124.4329 | $124.43 | $124.45 | $124.40 |
| 7 purchase totals = | $1,211.14 | $1,326.1843 | $1,326.18 | $1,326.20 | $1,326.20 | |