| 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 | $108.89 | 12.802% | $122.8301 | $122.83 | $122.85 | $122.80 |
| Purchase #2 | $230.97 | 3.179% | $238.3125 | $238.31 | $238.30 | $238.30 |
| Purchase #3 | $236.73 | 13.284% | $268.1772 | $268.18 | $268.20 | $268.20 |
| Purchase #4 | $126.88 | 7.655% | $136.5927 | $136.59 | $136.60 | $136.60 |
| Purchase #5 | $152.63 | 6.796% | $163.0027 | $163.00 | $163.00 | $163.00 |
| Purchase #6 | $243.88 | 5.534% | $257.3763 | $257.38 | $257.40 | $257.40 |
| Purchase #7 | $208.46 | 10.631% | $230.6214 | $230.62 | $230.60 | $230.60 |
| 7 purchase totals = | $1,308.44 | $1,416.9129 | $1,416.91 | $1,416.95 | $1,416.90 | |