| 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 | $228.99 | 10.484% | $252.9973 | $253.00 | $253.00 | $253.00 |
| Purchase #2 | $143.78 | 8.633% | $156.1925 | $156.19 | $156.20 | $156.20 |
| Purchase #3 | $119.84 | 12.162% | $134.4149 | $134.41 | $134.40 | $134.40 |
| Purchase #4 | $232.93 | 6.116% | $247.176 | $247.18 | $247.20 | $247.20 |
| Purchase #5 | $63.94 | 12.535% | $71.9549 | $71.95 | $71.95 | $72.00 |
| Purchase #6 | $132.84 | 6.152% | $141.0123 | $141.01 | $141.00 | $141.00 |
| Purchase #7 | $81.80 | 5.239% | $86.0855 | $86.09 | $86.10 | $86.10 |
| 7 purchase totals = | $1,004.12 | $1,089.8334 | $1,089.83 | $1,089.85 | $1,089.90 | |