| 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 | $230.79 | 13.213% | $261.2843 | $261.28 | $261.30 | $261.30 |
| Purchase #2 | $186.75 | 8.548% | $202.7134 | $202.71 | $202.70 | $202.70 |
| Purchase #3 | $77.70 | 5.658% | $82.0963 | $82.10 | $82.10 | $82.10 |
| Purchase #4 | $138.97 | 13.108% | $157.1862 | $157.19 | $157.20 | $157.20 |
| Purchase #5 | $113.72 | 12.732% | $128.1988 | $128.20 | $128.20 | $128.20 |
| Purchase #6 | $48.97 | 8.701% | $53.2309 | $53.23 | $53.25 | $53.20 |
| Purchase #7 | $236.51 | 3.289% | $244.2888 | $244.29 | $244.30 | $244.30 |
| 7 purchase totals = | $1,033.41 | $1,128.9987 | $1,129.00 | $1,129.05 | $1,129.00 | |