| 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 | $134.67 | 10.149% | $148.3377 | $148.34 | $148.35 | $148.30 |
| Purchase #2 | $193.86 | 10.826% | $214.8473 | $214.85 | $214.85 | $214.80 |
| Purchase #3 | $220.29 | 3.203% | $227.3459 | $227.35 | $227.35 | $227.30 |
| Purchase #4 | $215.25 | 9.371% | $235.4211 | $235.42 | $235.40 | $235.40 |
| Purchase #5 | $245.72 | 10.660% | $271.9138 | $271.91 | $271.90 | $271.90 |
| Purchase #6 | $29.49 | 3.741% | $30.5932 | $30.59 | $30.60 | $30.60 |
| Purchase #7 | $65.56 | 11.283% | $72.9571 | $72.96 | $72.95 | $73.00 |
| 7 purchase totals = | $1,104.84 | $1,201.4161 | $1,201.42 | $1,201.40 | $1,201.30 | |