| 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 | $70.26 | 3.249% | $72.5427 | $72.54 | $72.55 | $72.50 |
| Purchase #2 | $148.94 | 4.866% | $156.1874 | $156.19 | $156.20 | $156.20 |
| Purchase #3 | $52.93 | 8.404% | $57.3782 | $57.38 | $57.40 | $57.40 |
| Purchase #4 | $231.59 | 3.268% | $239.1584 | $239.16 | $239.15 | $239.20 |
| Purchase #5 | $106.66 | 13.463% | $121.0196 | $121.02 | $121.00 | $121.00 |
| Purchase #6 | $238.36 | 6.155% | $253.0311 | $253.03 | $253.05 | $253.00 |
| Purchase #7 | $234.52 | 11.145% | $260.6573 | $260.66 | $260.65 | $260.70 |
| 7 purchase totals = | $1,083.26 | $1,159.9747 | $1,159.98 | $1,160.00 | $1,160.00 | |