| 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 | $232.77 | 5.447% | $245.449 | $245.45 | $245.45 | $245.40 |
| Purchase #2 | $151.81 | 9.698% | $166.5325 | $166.53 | $166.55 | $166.50 |
| Purchase #3 | $72.95 | 9.259% | $79.7044 | $79.70 | $79.70 | $79.70 |
| Purchase #4 | $12.44 | 11.741% | $13.9006 | $13.90 | $13.90 | $13.90 |
| Purchase #5 | $20.96 | 9.779% | $23.0097 | $23.01 | $23.00 | $23.00 |
| Purchase #6 | $216.46 | 4.841% | $226.9388 | $226.94 | $226.95 | $226.90 |
| Purchase #7 | $170.52 | 12.779% | $192.3108 | $192.31 | $192.30 | $192.30 |
| 7 purchase totals = | $877.91 | $947.8458 | $947.84 | $947.85 | $947.70 | |