| 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 | $207.44 | 10.642% | $229.5158 | $229.52 | $229.50 | $229.50 |
| Purchase #2 | $208.78 | 8.273% | $226.0524 | $226.05 | $226.05 | $226.10 |
| Purchase #3 | $132.82 | 4.848% | $139.2591 | $139.26 | $139.25 | $139.30 |
| Purchase #4 | $208.96 | 8.736% | $227.2147 | $227.21 | $227.20 | $227.20 |
| Purchase #5 | $10.68 | 4.397% | $11.1496 | $11.15 | $11.15 | $11.10 |
| Purchase #6 | $213.60 | 11.106% | $237.3224 | $237.32 | $237.30 | $237.30 |
| Purchase #7 | $166.65 | 10.225% | $183.69 | $183.69 | $183.70 | $183.70 |
| 7 purchase totals = | $1,148.93 | $1,254.2040 | $1,254.20 | $1,254.15 | $1,254.20 | |