| 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 | $212.56 | 11.560% | $237.1319 | $237.13 | $237.15 | $237.10 |
| Purchase #2 | $183.89 | 13.493% | $208.7023 | $208.70 | $208.70 | $208.70 |
| Purchase #3 | $244.76 | 13.328% | $277.3816 | $277.38 | $277.40 | $277.40 |
| Purchase #4 | $126.77 | 3.396% | $131.0751 | $131.08 | $131.10 | $131.10 |
| Purchase #5 | $24.95 | 4.385% | $26.0441 | $26.04 | $26.05 | $26.00 |
| Purchase #6 | $90.95 | 13.419% | $103.1546 | $103.15 | $103.15 | $103.20 |
| Purchase #7 | $61.58 | 8.741% | $66.9627 | $66.96 | $66.95 | $67.00 |
| 7 purchase totals = | $945.46 | $1,050.4523 | $1,050.44 | $1,050.50 | $1,050.50 | |