| 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 | $226.54 | 4.232% | $236.1272 | $236.13 | $236.15 | $236.10 |
| Purchase #2 | $33.28 | 3.449% | $34.4278 | $34.43 | $34.45 | $34.40 |
| Purchase #3 | $222.33 | 9.464% | $243.3713 | $243.37 | $243.35 | $243.40 |
| Purchase #4 | $226.28 | 6.663% | $241.357 | $241.36 | $241.35 | $241.40 |
| Purchase #5 | $218.47 | 3.706% | $226.5665 | $226.57 | $226.55 | $226.60 |
| Purchase #6 | $73.49 | 4.456% | $76.7647 | $76.76 | $76.75 | $76.80 |
| Purchase #7 | $157.98 | 9.805% | $173.4699 | $173.47 | $173.45 | $173.50 |
| 7 purchase totals = | $1,158.37 | $1,232.0844 | $1,232.09 | $1,232.05 | $1,232.20 | |