| 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 | $242.71 | 13.420% | $275.2817 | $275.28 | $275.30 | $275.30 |
| Purchase #2 | $121.44 | 10.746% | $134.4899 | $134.49 | $134.50 | $134.50 |
| Purchase #3 | $26.51 | 11.723% | $29.6178 | $29.62 | $29.60 | $29.60 |
| Purchase #4 | $37.55 | 12.494% | $42.2415 | $42.24 | $42.25 | $42.20 |
| Purchase #5 | $25.46 | 6.825% | $27.1976 | $27.20 | $27.20 | $27.20 |
| Purchase #6 | $248.97 | 5.327% | $262.2326 | $262.23 | $262.25 | $262.20 |
| Purchase #7 | $242.66 | 6.165% | $257.62 | $257.62 | $257.60 | $257.60 |
| 7 purchase totals = | $945.30 | $1,028.6811 | $1,028.68 | $1,028.70 | $1,028.60 | |