| 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 | $157.44 | 10.271% | $173.6107 | $173.61 | $173.60 | $173.60 |
| Purchase #2 | $157.89 | 3.451% | $163.3388 | $163.34 | $163.35 | $163.30 |
| Purchase #3 | $57.59 | 13.341% | $65.2731 | $65.27 | $65.25 | $65.30 |
| Purchase #4 | $173.69 | 7.290% | $186.352 | $186.35 | $186.35 | $186.40 |
| Purchase #5 | $198.26 | 11.195% | $220.4552 | $220.46 | $220.45 | $220.50 |
| Purchase #6 | $134.78 | 6.786% | $143.9262 | $143.93 | $143.95 | $143.90 |
| Purchase #7 | $151.96 | 12.339% | $170.7103 | $170.71 | $170.70 | $170.70 |
| 7 purchase totals = | $1,031.61 | $1,123.6663 | $1,123.67 | $1,123.65 | $1,123.70 | |