| 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 | $220.43 | 3.594% | $228.3523 | $228.35 | $228.35 | $228.40 |
| Purchase #2 | $69.85 | 11.397% | $77.8108 | $77.81 | $77.80 | $77.80 |
| Purchase #3 | $201.29 | 13.127% | $227.7133 | $227.71 | $227.70 | $227.70 |
| Purchase #4 | $239.77 | 3.531% | $248.2363 | $248.24 | $248.25 | $248.20 |
| Purchase #5 | $200.98 | 5.824% | $212.6851 | $212.69 | $212.70 | $212.70 |
| Purchase #6 | $37.47 | 5.279% | $39.448 | $39.45 | $39.45 | $39.40 |
| Purchase #7 | $26.80 | 10.557% | $29.6293 | $29.63 | $29.65 | $29.60 |
| 7 purchase totals = | $996.59 | $1,063.8751 | $1,063.88 | $1,063.90 | $1,063.80 | |