| 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 | $122.95 | 3.476% | $127.2237 | $127.22 | $127.20 | $127.20 |
| Purchase #2 | $119.30 | 5.289% | $125.6098 | $125.61 | $125.60 | $125.60 |
| Purchase #3 | $118.51 | 12.524% | $133.3522 | $133.35 | $133.35 | $133.40 |
| Purchase #4 | $141.74 | 4.337% | $147.8873 | $147.89 | $147.90 | $147.90 |
| Purchase #5 | $201.46 | 6.478% | $214.5106 | $214.51 | $214.50 | $214.50 |
| Purchase #6 | $14.68 | 5.294% | $15.4572 | $15.46 | $15.45 | $15.50 |
| Purchase #7 | $185.63 | 6.827% | $198.303 | $198.30 | $198.30 | $198.30 |
| 7 purchase totals = | $904.27 | $962.3438 | $962.34 | $962.30 | $962.40 | |