| 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 | $208.93 | 12.366% | $234.7663 | $234.77 | $234.75 | $234.80 |
| Purchase #2 | $209.76 | 10.783% | $232.3784 | $232.38 | $232.40 | $232.40 |
| Purchase #3 | $239.87 | 4.524% | $250.7217 | $250.72 | $250.70 | $250.70 |
| Purchase #4 | $172.64 | 10.646% | $191.0193 | $191.02 | $191.00 | $191.00 |
| Purchase #5 | $161.57 | 4.572% | $168.957 | $168.96 | $168.95 | $169.00 |
| Purchase #6 | $140.25 | 11.358% | $156.1796 | $156.18 | $156.20 | $156.20 |
| Purchase #7 | $121.34 | 5.675% | $128.226 | $128.23 | $128.25 | $128.20 |
| 7 purchase totals = | $1,254.36 | $1,362.2483 | $1,362.26 | $1,362.25 | $1,362.30 | |