| 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 | $209.26 | 6.135% | $222.0981 | $222.10 | $222.10 | $222.10 |
| Purchase #2 | $29.33 | 11.820% | $32.7968 | $32.80 | $32.80 | $32.80 |
| Purchase #3 | $248.48 | 9.847% | $272.9478 | $272.95 | $272.95 | $272.90 |
| Purchase #4 | $77.87 | 10.820% | $86.2955 | $86.30 | $86.30 | $86.30 |
| Purchase #5 | $136.30 | 11.657% | $152.1885 | $152.19 | $152.20 | $152.20 |
| Purchase #6 | $249.79 | 12.583% | $281.2211 | $281.22 | $281.20 | $281.20 |
| Purchase #7 | $197.81 | 7.602% | $212.8475 | $212.85 | $212.85 | $212.80 |
| 7 purchase totals = | $1,148.84 | $1,260.3953 | $1,260.41 | $1,260.40 | $1,260.30 | |