| 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 | $242.41 | 11.104% | $269.3272 | $269.33 | $269.35 | $269.30 |
| Purchase #2 | $239.27 | 5.693% | $252.8916 | $252.89 | $252.90 | $252.90 |
| Purchase #3 | $247.46 | 7.381% | $265.725 | $265.73 | $265.75 | $265.70 |
| Purchase #4 | $8.93 | 8.785% | $9.7145 | $9.71 | $9.70 | $9.70 |
| Purchase #5 | $134.41 | 10.677% | $148.761 | $148.76 | $148.75 | $148.80 |
| Purchase #6 | $237.31 | 6.253% | $252.149 | $252.15 | $252.15 | $252.10 |
| Purchase #7 | $42.87 | 7.625% | $46.1388 | $46.14 | $46.15 | $46.10 |
| 7 purchase totals = | $1,152.66 | $1,244.7071 | $1,244.71 | $1,244.75 | $1,244.60 | |