| 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 | $139.89 | 10.337% | $154.3504 | $154.35 | $154.35 | $154.40 |
| Purchase #2 | $227.57 | 8.707% | $247.3845 | $247.38 | $247.40 | $247.40 |
| Purchase #3 | $154.70 | 6.189% | $164.2744 | $164.27 | $164.25 | $164.30 |
| Purchase #4 | $69.71 | 3.443% | $72.1101 | $72.11 | $72.10 | $72.10 |
| Purchase #5 | $82.95 | 3.684% | $86.0059 | $86.01 | $86.00 | $86.00 |
| Purchase #6 | $135.82 | 12.763% | $153.1547 | $153.15 | $153.15 | $153.20 |
| Purchase #7 | $181.97 | 5.795% | $192.5152 | $192.52 | $192.50 | $192.50 |
| 7 purchase totals = | $992.61 | $1,069.7952 | $1,069.79 | $1,069.75 | $1,069.90 | |