| 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 | $42.32 | 13.127% | $47.8753 | $47.88 | $47.90 | $47.90 |
| Purchase #2 | $175.46 | 7.486% | $188.5949 | $188.59 | $188.60 | $188.60 |
| Purchase #3 | $231.74 | 11.689% | $258.8281 | $258.83 | $258.85 | $258.80 |
| Purchase #4 | $162.42 | 9.230% | $177.4114 | $177.41 | $177.40 | $177.40 |
| Purchase #5 | $206.88 | 9.770% | $227.0922 | $227.09 | $227.10 | $227.10 |
| Purchase #6 | $70.36 | 7.153% | $75.3929 | $75.39 | $75.40 | $75.40 |
| Purchase #7 | $30.71 | 13.226% | $34.7717 | $34.77 | $34.75 | $34.80 |
| 7 purchase totals = | $919.89 | $1,009.9665 | $1,009.96 | $1,010.00 | $1,010.00 | |