| 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 | $128.56 | 8.142% | $139.0274 | $139.03 | $139.05 | $139.00 |
| Purchase #2 | $204.94 | 8.313% | $221.9767 | $221.98 | $222.00 | $222.00 |
| Purchase #3 | $191.31 | 10.763% | $211.9007 | $211.90 | $211.90 | $211.90 |
| Purchase #4 | $86.91 | 12.524% | $97.7946 | $97.79 | $97.80 | $97.80 |
| Purchase #5 | $220.29 | 8.868% | $239.8253 | $239.83 | $239.85 | $239.80 |
| Purchase #6 | $139.91 | 4.429% | $146.1066 | $146.11 | $146.10 | $146.10 |
| Purchase #7 | $220.42 | 10.828% | $244.2871 | $244.29 | $244.30 | $244.30 |
| 7 purchase totals = | $1,192.34 | $1,300.9184 | $1,300.93 | $1,301.00 | $1,300.90 | |