| 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 | $114.26 | 5.610% | $120.67 | $120.67 | $120.65 | $120.70 |
| Purchase #2 | $144.26 | 4.712% | $151.0575 | $151.06 | $151.05 | $151.10 |
| Purchase #3 | $236.48 | 7.508% | $254.2349 | $254.23 | $254.25 | $254.20 |
| Purchase #4 | $229.72 | 3.869% | $238.6079 | $238.61 | $238.60 | $238.60 |
| Purchase #5 | $115.37 | 8.614% | $125.308 | $125.31 | $125.30 | $125.30 |
| Purchase #6 | $194.54 | 6.828% | $207.8232 | $207.82 | $207.80 | $207.80 |
| Purchase #7 | $222.49 | 13.575% | $252.693 | $252.69 | $252.70 | $252.70 |
| 7 purchase totals = | $1,257.12 | $1,350.3945 | $1,350.39 | $1,350.35 | $1,350.40 | |