| 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 | $208.65 | 12.795% | $235.3468 | $235.35 | $235.35 | $235.30 |
| Purchase #2 | $101.46 | 10.471% | $112.0839 | $112.08 | $112.10 | $112.10 |
| Purchase #3 | $224.44 | 12.810% | $253.1908 | $253.19 | $253.20 | $253.20 |
| Purchase #4 | $97.51 | 7.157% | $104.4888 | $104.49 | $104.50 | $104.50 |
| Purchase #5 | $33.97 | 10.768% | $37.6279 | $37.63 | $37.65 | $37.60 |
| Purchase #6 | $188.93 | 4.609% | $197.6378 | $197.64 | $197.65 | $197.60 |
| Purchase #7 | $86.93 | 3.360% | $89.8508 | $89.85 | $89.85 | $89.90 |
| 7 purchase totals = | $941.89 | $1,030.2268 | $1,030.23 | $1,030.30 | $1,030.20 | |