| 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 | $240.86 | 8.668% | $261.7377 | $261.74 | $261.75 | $261.70 |
| Purchase #2 | $249.59 | 4.413% | $260.6044 | $260.60 | $260.60 | $260.60 |
| Purchase #3 | $118.30 | 11.843% | $132.3103 | $132.31 | $132.30 | $132.30 |
| Purchase #4 | $139.64 | 12.451% | $157.0266 | $157.03 | $157.05 | $157.00 |
| Purchase #5 | $236.59 | 13.534% | $268.6101 | $268.61 | $268.60 | $268.60 |
| Purchase #6 | $187.53 | 9.373% | $205.1072 | $205.11 | $205.10 | $205.10 |
| Purchase #7 | $134.58 | 13.484% | $152.7268 | $152.73 | $152.75 | $152.70 |
| 7 purchase totals = | $1,307.09 | $1,438.1231 | $1,438.13 | $1,438.15 | $1,438.00 | |