| 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 | $229.54 | 3.324% | $237.1699 | $237.17 | $237.15 | $237.20 |
| Purchase #2 | $69.58 | 10.857% | $77.1343 | $77.13 | $77.15 | $77.10 |
| Purchase #3 | $93.41 | 8.815% | $101.6441 | $101.64 | $101.65 | $101.60 |
| Purchase #4 | $122.31 | 3.197% | $126.2203 | $126.22 | $126.20 | $126.20 |
| Purchase #5 | $161.30 | 6.450% | $171.7039 | $171.70 | $171.70 | $171.70 |
| Purchase #6 | $110.43 | 11.261% | $122.8655 | $122.87 | $122.85 | $122.90 |
| Purchase #7 | $209.66 | 10.841% | $232.3892 | $232.39 | $232.40 | $232.40 |
| 7 purchase totals = | $996.23 | $1,069.1272 | $1,069.12 | $1,069.10 | $1,069.10 | |