| 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 | $209.43 | 4.389% | $218.6219 | $218.62 | $218.60 | $218.60 |
| Purchase #2 | $152.96 | 11.694% | $170.8471 | $170.85 | $170.85 | $170.80 |
| Purchase #3 | $58.74 | 12.503% | $66.0843 | $66.08 | $66.10 | $66.10 |
| Purchase #4 | $30.74 | 12.161% | $34.4783 | $34.48 | $34.50 | $34.50 |
| Purchase #5 | $118.87 | 12.416% | $133.6289 | $133.63 | $133.65 | $133.60 |
| Purchase #6 | $157.84 | 3.362% | $163.1466 | $163.15 | $163.15 | $163.10 |
| Purchase #7 | $234.66 | 6.360% | $249.5844 | $249.58 | $249.60 | $249.60 |
| 7 purchase totals = | $963.24 | $1,036.3915 | $1,036.39 | $1,036.45 | $1,036.30 | |