| 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 | $231.40 | 6.839% | $247.2254 | $247.23 | $247.25 | $247.20 |
| Purchase #2 | $224.28 | 6.611% | $239.1072 | $239.11 | $239.10 | $239.10 |
| Purchase #3 | $166.82 | 4.170% | $173.7764 | $173.78 | $173.80 | $173.80 |
| Purchase #4 | $158.29 | 6.298% | $168.2591 | $168.26 | $168.25 | $168.30 |
| Purchase #5 | $190.61 | 4.488% | $199.1646 | $199.16 | $199.15 | $199.20 |
| Purchase #6 | $193.46 | 9.725% | $212.274 | $212.27 | $212.25 | $212.30 |
| Purchase #7 | $21.82 | 5.835% | $23.0932 | $23.09 | $23.10 | $23.10 |
| 7 purchase totals = | $1,186.68 | $1,262.8999 | $1,262.90 | $1,262.90 | $1,263.00 | |