| 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 | $110.28 | 13.551% | $125.224 | $125.22 | $125.20 | $125.20 |
| Purchase #2 | $30.83 | 13.658% | $35.0408 | $35.04 | $35.05 | $35.00 |
| Purchase #3 | $222.43 | 3.292% | $229.7524 | $229.75 | $229.75 | $229.80 |
| Purchase #4 | $143.43 | 11.200% | $159.4942 | $159.49 | $159.50 | $159.50 |
| Purchase #5 | $188.41 | 12.651% | $212.2457 | $212.25 | $212.25 | $212.20 |
| Purchase #6 | $93.45 | 8.119% | $101.0372 | $101.04 | $101.05 | $101.00 |
| Purchase #7 | $153.59 | 11.285% | $170.9226 | $170.92 | $170.90 | $170.90 |
| 7 purchase totals = | $942.42 | $1,033.7169 | $1,033.71 | $1,033.70 | $1,033.60 | |