| 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 | $221.29 | 11.731% | $247.2495 | $247.25 | $247.25 | $247.20 |
| Purchase #2 | $183.85 | 13.755% | $209.1386 | $209.14 | $209.15 | $209.10 |
| Purchase #3 | $68.29 | 6.561% | $72.7705 | $72.77 | $72.75 | $72.80 |
| Purchase #4 | $209.81 | 8.515% | $227.6753 | $227.68 | $227.70 | $227.70 |
| Purchase #5 | $82.47 | 5.209% | $86.7659 | $86.77 | $86.75 | $86.80 |
| Purchase #6 | $188.55 | 12.543% | $212.1998 | $212.20 | $212.20 | $212.20 |
| Purchase #7 | $233.38 | 13.528% | $264.9516 | $264.95 | $264.95 | $265.00 |
| 7 purchase totals = | $1,187.64 | $1,320.7512 | $1,320.76 | $1,320.75 | $1,320.80 | |