| 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 | $225.95 | 11.171% | $251.1909 | $251.19 | $251.20 | $251.20 |
| Purchase #2 | $88.92 | 7.324% | $95.4325 | $95.43 | $95.45 | $95.40 |
| Purchase #3 | $126.31 | 4.592% | $132.1102 | $132.11 | $132.10 | $132.10 |
| Purchase #4 | $195.27 | 13.373% | $221.3835 | $221.38 | $221.40 | $221.40 |
| Purchase #5 | $231.53 | 9.449% | $253.4073 | $253.41 | $253.40 | $253.40 |
| Purchase #6 | $19.60 | 7.780% | $21.1249 | $21.12 | $21.10 | $21.10 |
| Purchase #7 | $86.98 | 6.702% | $92.8094 | $92.81 | $92.80 | $92.80 |
| 7 purchase totals = | $974.56 | $1,067.4587 | $1,067.45 | $1,067.45 | $1,067.40 | |