| 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 | $224.97 | 7.556% | $241.9687 | $241.97 | $241.95 | $242.00 |
| Purchase #2 | $143.95 | 4.624% | $150.6062 | $150.61 | $150.60 | $150.60 |
| Purchase #3 | $162.31 | 9.321% | $177.4389 | $177.44 | $177.45 | $177.40 |
| Purchase #4 | $107.86 | 12.602% | $121.4525 | $121.45 | $121.45 | $121.50 |
| Purchase #5 | $97.63 | 12.127% | $109.4696 | $109.47 | $109.45 | $109.50 |
| Purchase #6 | $188.28 | 13.261% | $213.2478 | $213.25 | $213.25 | $213.20 |
| Purchase #7 | $166.97 | 9.380% | $182.6318 | $182.63 | $182.65 | $182.60 |
| 7 purchase totals = | $1,091.97 | $1,196.8155 | $1,196.82 | $1,196.80 | $1,196.80 | |