| 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 | $220.30 | 10.663% | $243.7906 | $243.79 | $243.80 | $243.80 |
| Purchase #2 | $92.92 | 3.867% | $96.5132 | $96.51 | $96.50 | $96.50 |
| Purchase #3 | $169.73 | 4.420% | $177.2321 | $177.23 | $177.25 | $177.20 |
| Purchase #4 | $67.41 | 5.812% | $71.3279 | $71.33 | $71.35 | $71.30 |
| Purchase #5 | $208.81 | 13.390% | $236.7697 | $236.77 | $236.75 | $236.80 |
| Purchase #6 | $235.97 | 10.533% | $260.8247 | $260.82 | $260.80 | $260.80 |
| Purchase #7 | $202.63 | 8.175% | $219.195 | $219.20 | $219.20 | $219.20 |
| 7 purchase totals = | $1,197.77 | $1,305.6532 | $1,305.65 | $1,305.65 | $1,305.60 | |