| 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 | $205.99 | 9.845% | $226.2697 | $226.27 | $226.25 | $226.30 |
| Purchase #2 | $117.86 | 7.484% | $126.6806 | $126.68 | $126.70 | $126.70 |
| Purchase #3 | $103.54 | 6.476% | $110.2453 | $110.25 | $110.25 | $110.20 |
| Purchase #4 | $89.71 | 13.329% | $101.6674 | $101.67 | $101.65 | $101.70 |
| Purchase #5 | $231.40 | 12.795% | $261.0076 | $261.01 | $261.00 | $261.00 |
| Purchase #6 | $147.93 | 9.591% | $162.118 | $162.12 | $162.10 | $162.10 |
| Purchase #7 | $139.52 | 4.779% | $146.1877 | $146.19 | $146.20 | $146.20 |
| 7 purchase totals = | $1,035.95 | $1,134.1763 | $1,134.19 | $1,134.15 | $1,134.20 | |