| 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 | $239.40 | 11.300% | $266.4522 | $266.45 | $266.45 | $266.50 |
| Purchase #2 | $76.65 | 11.182% | $85.221 | $85.22 | $85.20 | $85.20 |
| Purchase #3 | $21.53 | 7.869% | $23.2242 | $23.22 | $23.20 | $23.20 |
| Purchase #4 | $42.86 | 9.509% | $46.9356 | $46.94 | $46.95 | $46.90 |
| Purchase #5 | $104.25 | 12.273% | $117.0446 | $117.04 | $117.05 | $117.00 |
| Purchase #6 | $135.89 | 5.382% | $143.2036 | $143.20 | $143.20 | $143.20 |
| Purchase #7 | $210.72 | 6.430% | $224.2693 | $224.27 | $224.25 | $224.30 |
| 7 purchase totals = | $831.30 | $906.3505 | $906.34 | $906.30 | $906.30 | |