| 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 | $222.32 | 9.614% | $243.6938 | $243.69 | $243.70 | $243.70 |
| Purchase #2 | $224.55 | 8.499% | $243.6345 | $243.63 | $243.65 | $243.60 |
| Purchase #3 | $72.69 | 3.271% | $75.0677 | $75.07 | $75.05 | $75.10 |
| Purchase #4 | $139.86 | 10.330% | $154.3075 | $154.31 | $154.30 | $154.30 |
| Purchase #5 | $142.26 | 5.633% | $150.2735 | $150.27 | $150.25 | $150.30 |
| Purchase #6 | $214.26 | 13.198% | $242.538 | $242.54 | $242.55 | $242.50 |
| Purchase #7 | $143.60 | 12.476% | $161.5155 | $161.52 | $161.50 | $161.50 |
| 7 purchase totals = | $1,159.54 | $1,271.0305 | $1,271.03 | $1,271.00 | $1,271.00 | |