| 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 | $228.50 | 6.197% | $242.6601 | $242.66 | $242.65 | $242.70 |
| Purchase #2 | $218.33 | 11.721% | $243.9205 | $243.92 | $243.90 | $243.90 |
| Purchase #3 | $245.41 | 9.870% | $269.632 | $269.63 | $269.65 | $269.60 |
| Purchase #4 | $236.51 | 10.567% | $261.502 | $261.50 | $261.50 | $261.50 |
| Purchase #5 | $76.61 | 7.105% | $82.0531 | $82.05 | $82.05 | $82.10 |
| Purchase #6 | $37.42 | 4.853% | $39.236 | $39.24 | $39.25 | $39.20 |
| Purchase #7 | $243.68 | 8.219% | $263.7081 | $263.71 | $263.70 | $263.70 |
| 7 purchase totals = | $1,286.46 | $1,402.7118 | $1,402.71 | $1,402.70 | $1,402.70 | |