| 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 | $170.45 | 11.559% | $190.1523 | $190.15 | $190.15 | $190.20 |
| Purchase #2 | $46.79 | 12.371% | $52.5784 | $52.58 | $52.60 | $52.60 |
| Purchase #3 | $133.85 | 10.864% | $148.3915 | $148.39 | $148.40 | $148.40 |
| Purchase #4 | $229.99 | 5.611% | $242.8947 | $242.89 | $242.90 | $242.90 |
| Purchase #5 | $72.63 | 12.483% | $81.6964 | $81.70 | $81.70 | $81.70 |
| Purchase #6 | $222.42 | 10.792% | $246.4236 | $246.42 | $246.40 | $246.40 |
| Purchase #7 | $234.60 | 10.550% | $259.3503 | $259.35 | $259.35 | $259.40 |
| 7 purchase totals = | $1,110.73 | $1,221.4872 | $1,221.48 | $1,221.50 | $1,221.60 | |