| 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 | $224.76 | 3.215% | $231.986 | $231.99 | $232.00 | $232.00 |
| Purchase #2 | $43.56 | 8.162% | $47.1154 | $47.12 | $47.10 | $47.10 |
| Purchase #3 | $149.69 | 4.106% | $155.8363 | $155.84 | $155.85 | $155.80 |
| Purchase #4 | $208.86 | 9.672% | $229.0609 | $229.06 | $229.05 | $229.10 |
| Purchase #5 | $153.47 | 8.678% | $166.7881 | $166.79 | $166.80 | $166.80 |
| Purchase #6 | $41.34 | 13.299% | $46.8378 | $46.84 | $46.85 | $46.80 |
| Purchase #7 | $229.78 | 4.649% | $240.4625 | $240.46 | $240.45 | $240.50 |
| 7 purchase totals = | $1,051.46 | $1,118.0870 | $1,118.10 | $1,118.10 | $1,118.10 | |