| 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 | $101.86 | 11.843% | $113.9233 | $113.92 | $113.90 | $113.90 |
| Purchase #2 | $225.55 | 12.474% | $253.6851 | $253.69 | $253.70 | $253.70 |
| Purchase #3 | $28.75 | 9.748% | $31.5526 | $31.55 | $31.55 | $31.60 |
| Purchase #4 | $107.91 | 4.274% | $112.5221 | $112.52 | $112.50 | $112.50 |
| Purchase #5 | $202.81 | 9.531% | $222.1398 | $222.14 | $222.15 | $222.10 |
| Purchase #6 | $119.41 | 5.576% | $126.0683 | $126.07 | $126.05 | $126.10 |
| Purchase #7 | $188.82 | 12.314% | $212.0713 | $212.07 | $212.05 | $212.10 |
| 7 purchase totals = | $975.11 | $1,071.9625 | $1,071.96 | $1,071.90 | $1,072.00 | |