| 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 | $217.42 | 4.728% | $227.6996 | $227.70 | $227.70 | $227.70 |
| Purchase #2 | $123.54 | 6.153% | $131.1414 | $131.14 | $131.15 | $131.10 |
| Purchase #3 | $188.80 | 6.484% | $201.0418 | $201.04 | $201.05 | $201.00 |
| Purchase #4 | $50.73 | 12.233% | $56.9358 | $56.94 | $56.95 | $56.90 |
| Purchase #5 | $9.41 | 3.677% | $9.756 | $9.76 | $9.75 | $9.80 |
| Purchase #6 | $124.41 | 13.201% | $140.8334 | $140.83 | $140.85 | $140.80 |
| Purchase #7 | $52.96 | 10.193% | $58.3582 | $58.36 | $58.35 | $58.40 |
| 7 purchase totals = | $767.27 | $825.7662 | $825.77 | $825.80 | $825.70 | |