| 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 | $218.99 | 6.621% | $233.4893 | $233.49 | $233.50 | $233.50 |
| Purchase #2 | $137.27 | 5.558% | $144.8995 | $144.90 | $144.90 | $144.90 |
| Purchase #3 | $223.36 | 8.580% | $242.5243 | $242.52 | $242.50 | $242.50 |
| Purchase #4 | $86.46 | 12.650% | $97.3972 | $97.40 | $97.40 | $97.40 |
| Purchase #5 | $191.64 | 10.745% | $212.2317 | $212.23 | $212.25 | $212.20 |
| Purchase #6 | $236.68 | 3.435% | $244.81 | $244.81 | $244.80 | $244.80 |
| Purchase #7 | $69.47 | 8.280% | $75.2221 | $75.22 | $75.20 | $75.20 |
| 7 purchase totals = | $1,163.87 | $1,250.5741 | $1,250.57 | $1,250.55 | $1,250.50 | |