| 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 | $225.63 | 11.387% | $251.3225 | $251.32 | $251.30 | $251.30 |
| Purchase #2 | $119.52 | 6.248% | $126.9876 | $126.99 | $127.00 | $127.00 |
| Purchase #3 | $68.79 | 8.585% | $74.6956 | $74.70 | $74.70 | $74.70 |
| Purchase #4 | $116.87 | 9.432% | $127.8932 | $127.89 | $127.90 | $127.90 |
| Purchase #5 | $227.70 | 10.297% | $251.1463 | $251.15 | $251.15 | $251.10 |
| Purchase #6 | $217.79 | 12.254% | $244.478 | $244.48 | $244.50 | $244.50 |
| Purchase #7 | $122.62 | 12.411% | $137.8384 | $137.84 | $137.85 | $137.80 |
| 7 purchase totals = | $1,098.92 | $1,214.3616 | $1,214.37 | $1,214.40 | $1,214.30 | |