| 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 | $227.41 | 3.357% | $235.0442 | $235.04 | $235.05 | $235.00 |
| Purchase #2 | $96.81 | 12.789% | $109.191 | $109.19 | $109.20 | $109.20 |
| Purchase #3 | $66.54 | 8.316% | $72.0735 | $72.07 | $72.05 | $72.10 |
| Purchase #4 | $238.67 | 5.698% | $252.2694 | $252.27 | $252.25 | $252.30 |
| Purchase #5 | $127.81 | 6.753% | $136.441 | $136.44 | $136.45 | $136.40 |
| Purchase #6 | $129.83 | 5.365% | $136.7954 | $136.80 | $136.80 | $136.80 |
| Purchase #7 | $96.63 | 10.374% | $106.6544 | $106.65 | $106.65 | $106.70 |
| 7 purchase totals = | $983.70 | $1,048.4689 | $1,048.46 | $1,048.45 | $1,048.50 | |