| 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 | $51.99 | 13.715% | $59.1204 | $59.12 | $59.10 | $59.10 |
| Purchase #2 | $208.69 | 12.790% | $235.3815 | $235.38 | $235.40 | $235.40 |
| Purchase #3 | $146.79 | 9.810% | $161.1901 | $161.19 | $161.20 | $161.20 |
| Purchase #4 | $215.84 | 3.187% | $222.7188 | $222.72 | $222.70 | $222.70 |
| Purchase #5 | $25.52 | 10.367% | $28.1657 | $28.17 | $28.15 | $28.20 |
| Purchase #6 | $145.93 | 11.841% | $163.2096 | $163.21 | $163.20 | $163.20 |
| Purchase #7 | $221.27 | 5.523% | $233.4907 | $233.49 | $233.50 | $233.50 |
| 7 purchase totals = | $1,016.03 | $1,103.2768 | $1,103.28 | $1,103.25 | $1,103.30 | |