| 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 | $218.85 | 4.841% | $229.4445 | $229.44 | $229.45 | $229.40 |
| Purchase #2 | $110.72 | 10.322% | $122.1485 | $122.15 | $122.15 | $122.10 |
| Purchase #3 | $167.42 | 9.449% | $183.2395 | $183.24 | $183.25 | $183.20 |
| Purchase #4 | $17.78 | 11.322% | $19.7931 | $19.79 | $19.80 | $19.80 |
| Purchase #5 | $98.68 | 8.700% | $107.2652 | $107.27 | $107.25 | $107.30 |
| Purchase #6 | $19.32 | 13.434% | $21.9154 | $21.92 | $21.90 | $21.90 |
| Purchase #7 | $235.57 | 3.476% | $243.7584 | $243.76 | $243.75 | $243.80 |
| 7 purchase totals = | $868.34 | $927.5646 | $927.57 | $927.55 | $927.50 | |