| 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 | $141.32 | 11.843% | $158.0565 | $158.06 | $158.05 | $158.10 |
| Purchase #2 | $188.40 | 9.600% | $206.4864 | $206.49 | $206.50 | $206.50 |
| Purchase #3 | $210.38 | 11.409% | $234.3823 | $234.38 | $234.40 | $234.40 |
| Purchase #4 | $158.39 | 10.819% | $175.5262 | $175.53 | $175.55 | $175.50 |
| Purchase #5 | $182.86 | 11.423% | $203.7481 | $203.75 | $203.75 | $203.70 |
| Purchase #6 | $52.81 | 10.337% | $58.269 | $58.27 | $58.25 | $58.30 |
| Purchase #7 | $249.66 | 4.158% | $260.0409 | $260.04 | $260.05 | $260.00 |
| 7 purchase totals = | $1,183.82 | $1,296.5094 | $1,296.52 | $1,296.55 | $1,296.50 | |