| 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 | $231.92 | 3.568% | $240.1949 | $240.19 | $240.20 | $240.20 |
| Purchase #2 | $109.42 | 9.572% | $119.8937 | $119.89 | $119.90 | $119.90 |
| Purchase #3 | $54.78 | 7.203% | $58.7258 | $58.73 | $58.75 | $58.70 |
| Purchase #4 | $57.63 | 10.504% | $63.6835 | $63.68 | $63.70 | $63.70 |
| Purchase #5 | $235.70 | 4.344% | $245.9388 | $245.94 | $245.95 | $245.90 |
| Purchase #6 | $247.31 | 6.140% | $262.4948 | $262.49 | $262.50 | $262.50 |
| Purchase #7 | $212.87 | 8.242% | $230.4147 | $230.41 | $230.40 | $230.40 |
| 7 purchase totals = | $1,149.63 | $1,221.3462 | $1,221.33 | $1,221.40 | $1,221.30 | |