| 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 | $234.34 | 11.263% | $260.7337 | $260.73 | $260.75 | $260.70 |
| Purchase #2 | $112.62 | 5.701% | $119.0405 | $119.04 | $119.05 | $119.00 |
| Purchase #3 | $105.79 | 12.269% | $118.7694 | $118.77 | $118.75 | $118.80 |
| Purchase #4 | $190.65 | 3.792% | $197.8794 | $197.88 | $197.90 | $197.90 |
| Purchase #5 | $128.91 | 4.195% | $134.3178 | $134.32 | $134.30 | $134.30 |
| Purchase #6 | $235.72 | 6.380% | $250.7589 | $250.76 | $250.75 | $250.80 |
| Purchase #7 | $52.69 | 10.613% | $58.282 | $58.28 | $58.30 | $58.30 |
| 7 purchase totals = | $1,060.72 | $1,139.7817 | $1,139.78 | $1,139.80 | $1,139.80 | |