| 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 | $211.64 | 4.458% | $221.0749 | $221.07 | $221.05 | $221.10 |
| Purchase #2 | $197.87 | 12.431% | $222.4672 | $222.47 | $222.45 | $222.50 |
| Purchase #3 | $243.69 | 5.702% | $257.5852 | $257.59 | $257.60 | $257.60 |
| Purchase #4 | $16.33 | 5.665% | $17.2551 | $17.26 | $17.25 | $17.30 |
| Purchase #5 | $232.38 | 5.508% | $245.1795 | $245.18 | $245.20 | $245.20 |
| Purchase #6 | $161.64 | 13.776% | $183.9075 | $183.91 | $183.90 | $183.90 |
| Purchase #7 | $213.88 | 10.831% | $237.0453 | $237.05 | $237.05 | $237.00 |
| 7 purchase totals = | $1,277.43 | $1,384.5147 | $1,384.53 | $1,384.50 | $1,384.60 | |