| 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 | $231.26 | 7.338% | $248.2299 | $248.23 | $248.25 | $248.20 |
| Purchase #2 | $127.79 | 11.357% | $142.3031 | $142.30 | $142.30 | $142.30 |
| Purchase #3 | $181.31 | 5.831% | $191.8822 | $191.88 | $191.90 | $191.90 |
| Purchase #4 | $184.33 | 5.846% | $195.1059 | $195.11 | $195.10 | $195.10 |
| Purchase #5 | $160.64 | 10.642% | $177.7353 | $177.74 | $177.75 | $177.70 |
| Purchase #6 | $223.88 | 12.579% | $252.0419 | $252.04 | $252.05 | $252.00 |
| Purchase #7 | $192.73 | 3.604% | $199.676 | $199.68 | $199.70 | $199.70 |
| 7 purchase totals = | $1,301.94 | $1,406.9743 | $1,406.98 | $1,407.05 | $1,406.90 | |