| 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 | $222.32 | 8.207% | $240.5658 | $240.57 | $240.55 | $240.60 |
| Purchase #2 | $157.59 | 3.220% | $162.6644 | $162.66 | $162.65 | $162.70 |
| Purchase #3 | $57.77 | 13.574% | $65.6117 | $65.61 | $65.60 | $65.60 |
| Purchase #4 | $119.72 | 13.360% | $135.7146 | $135.71 | $135.70 | $135.70 |
| Purchase #5 | $249.46 | 8.727% | $271.2304 | $271.23 | $271.25 | $271.20 |
| Purchase #6 | $76.88 | 10.222% | $84.7387 | $84.74 | $84.75 | $84.70 |
| Purchase #7 | $17.37 | 9.604% | $19.0382 | $19.04 | $19.05 | $19.00 |
| 7 purchase totals = | $901.11 | $979.5638 | $979.56 | $979.55 | $979.50 | |