| 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 | $222.78 | 13.352% | $252.5256 | $252.53 | $252.55 | $252.50 |
| Purchase #2 | $76.77 | 5.112% | $80.6945 | $80.69 | $80.70 | $80.70 |
| Purchase #3 | $39.71 | 10.476% | $43.87 | $43.87 | $43.85 | $43.90 |
| Purchase #4 | $240.59 | 11.153% | $267.423 | $267.42 | $267.40 | $267.40 |
| Purchase #5 | $118.47 | 5.476% | $124.9574 | $124.96 | $124.95 | $125.00 |
| Purchase #6 | $227.61 | 4.564% | $237.9981 | $238.00 | $238.00 | $238.00 |
| Purchase #7 | $228.45 | 9.285% | $249.6616 | $249.66 | $249.65 | $249.70 |
| 7 purchase totals = | $1,154.38 | $1,257.1302 | $1,257.13 | $1,257.10 | $1,257.20 | |