| 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 | $210.90 | 12.863% | $238.0281 | $238.03 | $238.05 | $238.00 |
| Purchase #2 | $240.32 | 10.502% | $265.5584 | $265.56 | $265.55 | $265.60 |
| Purchase #3 | $77.40 | 12.274% | $86.9001 | $86.90 | $86.90 | $86.90 |
| Purchase #4 | $156.42 | 8.731% | $170.077 | $170.08 | $170.10 | $170.10 |
| Purchase #5 | $42.98 | 6.242% | $45.6628 | $45.66 | $45.65 | $45.70 |
| Purchase #6 | $92.51 | 12.501% | $104.0747 | $104.07 | $104.05 | $104.10 |
| Purchase #7 | $242.60 | 3.328% | $250.6737 | $250.67 | $250.65 | $250.70 |
| 7 purchase totals = | $1,063.13 | $1,160.9748 | $1,160.97 | $1,160.95 | $1,161.10 | |