| 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 | $206.56 | 11.236% | $229.7691 | $229.77 | $229.75 | $229.80 |
| Purchase #2 | $67.81 | 10.117% | $74.6703 | $74.67 | $74.65 | $74.70 |
| Purchase #3 | $129.65 | 7.259% | $139.0613 | $139.06 | $139.05 | $139.10 |
| Purchase #4 | $119.72 | 8.263% | $129.6125 | $129.61 | $129.60 | $129.60 |
| Purchase #5 | $215.78 | 5.419% | $227.4731 | $227.47 | $227.45 | $227.50 |
| Purchase #6 | $54.71 | 4.649% | $57.2535 | $57.25 | $57.25 | $57.30 |
| Purchase #7 | $219.62 | 4.382% | $229.2437 | $229.24 | $229.25 | $229.20 |
| 7 purchase totals = | $1,013.85 | $1,087.0835 | $1,087.07 | $1,087.00 | $1,087.20 | |