| 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 | $213.29 | 10.513% | $235.7132 | $235.71 | $235.70 | $235.70 |
| Purchase #2 | $104.93 | 6.327% | $111.5689 | $111.57 | $111.55 | $111.60 |
| Purchase #3 | $14.94 | 6.732% | $15.9458 | $15.95 | $15.95 | $15.90 |
| Purchase #4 | $136.53 | 8.576% | $148.2388 | $148.24 | $148.25 | $148.20 |
| Purchase #5 | $226.62 | 10.683% | $250.8298 | $250.83 | $250.85 | $250.80 |
| Purchase #6 | $170.59 | 12.791% | $192.4102 | $192.41 | $192.40 | $192.40 |
| Purchase #7 | $250.61 | 8.543% | $272.0196 | $272.02 | $272.00 | $272.00 |
| 7 purchase totals = | $1,117.51 | $1,226.7263 | $1,226.73 | $1,226.70 | $1,226.60 | |