| 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 | $215.34 | 4.320% | $224.6427 | $224.64 | $224.65 | $224.60 |
| Purchase #2 | $20.78 | 3.419% | $21.4905 | $21.49 | $21.50 | $21.50 |
| Purchase #3 | $26.62 | 7.701% | $28.67 | $28.67 | $28.65 | $28.70 |
| Purchase #4 | $140.85 | 10.585% | $155.759 | $155.76 | $155.75 | $155.80 |
| Purchase #5 | $125.45 | 13.293% | $142.1261 | $142.13 | $142.15 | $142.10 |
| Purchase #6 | $138.94 | 4.858% | $145.6897 | $145.69 | $145.70 | $145.70 |
| Purchase #7 | $136.37 | 6.582% | $145.3459 | $145.35 | $145.35 | $145.30 |
| 7 purchase totals = | $804.35 | $863.7239 | $863.73 | $863.75 | $863.70 | |