| 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 | $238.97 | 9.676% | $262.0927 | $262.09 | $262.10 | $262.10 |
| Purchase #2 | $174.83 | 10.790% | $193.6942 | $193.69 | $193.70 | $193.70 |
| Purchase #3 | $43.82 | 8.324% | $47.4676 | $47.47 | $47.45 | $47.50 |
| Purchase #4 | $63.45 | 10.362% | $70.0247 | $70.02 | $70.00 | $70.00 |
| Purchase #5 | $183.77 | 13.269% | $208.1544 | $208.15 | $208.15 | $208.20 |
| Purchase #6 | $221.90 | 9.576% | $243.1491 | $243.15 | $243.15 | $243.10 |
| Purchase #7 | $223.26 | 4.291% | $232.8401 | $232.84 | $232.85 | $232.80 |
| 7 purchase totals = | $1,150.00 | $1,257.4228 | $1,257.41 | $1,257.40 | $1,257.40 | |