| 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 | $222.55 | 11.359% | $247.8295 | $247.83 | $247.85 | $247.80 |
| Purchase #2 | $140.34 | 12.231% | $157.505 | $157.51 | $157.50 | $157.50 |
| Purchase #3 | $61.69 | 7.566% | $66.3575 | $66.36 | $66.35 | $66.40 |
| Purchase #4 | $62.69 | 7.442% | $67.3554 | $67.36 | $67.35 | $67.40 |
| Purchase #5 | $121.69 | 13.446% | $138.0524 | $138.05 | $138.05 | $138.10 |
| Purchase #6 | $174.68 | 6.555% | $186.1303 | $186.13 | $186.15 | $186.10 |
| Purchase #7 | $43.27 | 9.103% | $47.2089 | $47.21 | $47.20 | $47.20 |
| 7 purchase totals = | $826.91 | $910.4390 | $910.45 | $910.45 | $910.50 | |