| 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 | $224.50 | 7.826% | $242.0694 | $242.07 | $242.05 | $242.10 |
| Purchase #2 | $217.38 | 12.222% | $243.9482 | $243.95 | $243.95 | $243.90 |
| Purchase #3 | $48.67 | 6.857% | $52.0073 | $52.01 | $52.00 | $52.00 |
| Purchase #4 | $159.93 | 10.548% | $176.7994 | $176.80 | $176.80 | $176.80 |
| Purchase #5 | $25.42 | 13.658% | $28.8919 | $28.89 | $28.90 | $28.90 |
| Purchase #6 | $248.47 | 10.643% | $274.9147 | $274.91 | $274.90 | $274.90 |
| Purchase #7 | $186.82 | 9.699% | $204.9397 | $204.94 | $204.95 | $204.90 |
| 7 purchase totals = | $1,111.19 | $1,223.5706 | $1,223.57 | $1,223.55 | $1,223.50 | |