| 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 | $186.75 | 4.602% | $195.3442 | $195.34 | $195.35 | $195.30 |
| Purchase #2 | $201.47 | 5.488% | $212.5267 | $212.53 | $212.55 | $212.50 |
| Purchase #3 | $97.41 | 7.488% | $104.7041 | $104.70 | $104.70 | $104.70 |
| Purchase #4 | $195.26 | 11.733% | $218.1699 | $218.17 | $218.15 | $218.20 |
| Purchase #5 | $135.41 | 12.633% | $152.5163 | $152.52 | $152.50 | $152.50 |
| Purchase #6 | $216.75 | 5.703% | $229.1113 | $229.11 | $229.10 | $229.10 |
| Purchase #7 | $124.99 | 7.271% | $134.078 | $134.08 | $134.10 | $134.10 |
| 7 purchase totals = | $1,158.04 | $1,246.4505 | $1,246.45 | $1,246.45 | $1,246.40 | |