| 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 | $125.34 | 11.606% | $139.887 | $139.89 | $139.90 | $139.90 |
| Purchase #2 | $199.33 | 9.516% | $218.2982 | $218.30 | $218.30 | $218.30 |
| Purchase #3 | $49.91 | 9.387% | $54.5951 | $54.60 | $54.60 | $54.60 |
| Purchase #4 | $112.54 | 8.569% | $122.1836 | $122.18 | $122.20 | $122.20 |
| Purchase #5 | $101.69 | 3.373% | $105.12 | $105.12 | $105.10 | $105.10 |
| Purchase #6 | $227.72 | 9.578% | $249.531 | $249.53 | $249.55 | $249.50 |
| Purchase #7 | $163.96 | 6.126% | $174.0042 | $174.00 | $174.00 | $174.00 |
| 7 purchase totals = | $980.49 | $1,063.6191 | $1,063.62 | $1,063.65 | $1,063.60 | |