| 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 | $239.92 | 13.435% | $272.1533 | $272.15 | $272.15 | $272.20 |
| Purchase #2 | $227.37 | 12.601% | $256.0209 | $256.02 | $256.00 | $256.00 |
| Purchase #3 | $200.63 | 13.280% | $227.2737 | $227.27 | $227.25 | $227.30 |
| Purchase #4 | $62.98 | 12.573% | $70.8985 | $70.90 | $70.90 | $70.90 |
| Purchase #5 | $140.41 | 7.742% | $151.2805 | $151.28 | $151.30 | $151.30 |
| Purchase #6 | $82.79 | 7.274% | $88.8121 | $88.81 | $88.80 | $88.80 |
| Purchase #7 | $173.82 | 3.810% | $180.4425 | $180.44 | $180.45 | $180.40 |
| 7 purchase totals = | $1,127.92 | $1,246.8815 | $1,246.87 | $1,246.85 | $1,246.90 | |