| 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 | $229.80 | 12.299% | $258.0631 | $258.06 | $258.05 | $258.10 |
| Purchase #2 | $108.62 | 4.525% | $113.5351 | $113.54 | $113.55 | $113.50 |
| Purchase #3 | $106.96 | 11.221% | $118.962 | $118.96 | $118.95 | $119.00 |
| Purchase #4 | $8.37 | 10.274% | $9.2299 | $9.23 | $9.25 | $9.20 |
| Purchase #5 | $73.69 | 11.480% | $82.1496 | $82.15 | $82.15 | $82.10 |
| Purchase #6 | $146.27 | 7.333% | $156.996 | $157.00 | $157.00 | $157.00 |
| Purchase #7 | $194.63 | 10.620% | $215.2997 | $215.30 | $215.30 | $215.30 |
| 7 purchase totals = | $868.34 | $954.2354 | $954.24 | $954.25 | $954.20 | |