| 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 | $218.39 | 8.161% | $236.2128 | $236.21 | $236.20 | $236.20 |
| Purchase #2 | $235.88 | 3.182% | $243.3857 | $243.39 | $243.40 | $243.40 |
| Purchase #3 | $27.60 | 10.376% | $30.4638 | $30.46 | $30.45 | $30.50 |
| Purchase #4 | $91.77 | 9.389% | $100.3863 | $100.39 | $100.40 | $100.40 |
| Purchase #5 | $66.26 | 5.172% | $69.687 | $69.69 | $69.70 | $69.70 |
| Purchase #6 | $230.54 | 11.570% | $257.2135 | $257.21 | $257.20 | $257.20 |
| Purchase #7 | $159.72 | 9.797% | $175.3678 | $175.37 | $175.35 | $175.40 |
| 7 purchase totals = | $1,030.16 | $1,112.7169 | $1,112.72 | $1,112.70 | $1,112.80 | |