| 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 | $226.93 | 7.160% | $243.1782 | $243.18 | $243.20 | $243.20 |
| Purchase #2 | $32.30 | 8.591% | $35.0749 | $35.07 | $35.05 | $35.10 |
| Purchase #3 | $45.86 | 12.645% | $51.659 | $51.66 | $51.65 | $51.70 |
| Purchase #4 | $211.53 | 9.257% | $231.1113 | $231.11 | $231.10 | $231.10 |
| Purchase #5 | $225.64 | 11.687% | $252.0105 | $252.01 | $252.00 | $252.00 |
| Purchase #6 | $52.55 | 11.831% | $58.7672 | $58.77 | $58.75 | $58.80 |
| Purchase #7 | $214.90 | 13.211% | $243.2904 | $243.29 | $243.30 | $243.30 |
| 7 purchase totals = | $1,009.71 | $1,115.0915 | $1,115.09 | $1,115.05 | $1,115.20 | |