| 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 | $227.62 | 8.277% | $246.4601 | $246.46 | $246.45 | $246.50 |
| Purchase #2 | $9.69 | 11.562% | $10.8104 | $10.81 | $10.80 | $10.80 |
| Purchase #3 | $138.57 | 8.679% | $150.5965 | $150.60 | $150.60 | $150.60 |
| Purchase #4 | $80.43 | 6.450% | $85.6177 | $85.62 | $85.60 | $85.60 |
| Purchase #5 | $109.65 | 13.746% | $124.7225 | $124.72 | $124.70 | $124.70 |
| Purchase #6 | $179.34 | 7.160% | $192.1807 | $192.18 | $192.20 | $192.20 |
| Purchase #7 | $127.92 | 4.769% | $134.0205 | $134.02 | $134.00 | $134.00 |
| 7 purchase totals = | $873.22 | $944.4084 | $944.41 | $944.35 | $944.40 | |