| 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 | $221.64 | 11.760% | $247.7049 | $247.70 | $247.70 | $247.70 |
| Purchase #2 | $148.31 | 12.119% | $166.2837 | $166.28 | $166.30 | $166.30 |
| Purchase #3 | $62.35 | 9.719% | $68.4098 | $68.41 | $68.40 | $68.40 |
| Purchase #4 | $105.95 | 13.405% | $120.1526 | $120.15 | $120.15 | $120.20 |
| Purchase #5 | $209.67 | 10.762% | $232.2347 | $232.23 | $232.25 | $232.20 |
| Purchase #6 | $216.49 | 13.206% | $245.0797 | $245.08 | $245.10 | $245.10 |
| Purchase #7 | $244.75 | 6.792% | $261.3734 | $261.37 | $261.35 | $261.40 |
| 7 purchase totals = | $1,209.16 | $1,341.2388 | $1,341.22 | $1,341.25 | $1,341.30 | |