| 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 | $208.65 | 3.262% | $215.4562 | $215.46 | $215.45 | $215.50 |
| Purchase #2 | $69.74 | 13.681% | $79.2811 | $79.28 | $79.30 | $79.30 |
| Purchase #3 | $138.84 | 4.339% | $144.8643 | $144.86 | $144.85 | $144.90 |
| Purchase #4 | $47.99 | 9.344% | $52.4742 | $52.47 | $52.45 | $52.50 |
| Purchase #5 | $93.85 | 8.797% | $102.106 | $102.11 | $102.10 | $102.10 |
| Purchase #6 | $127.85 | 5.443% | $134.8089 | $134.81 | $134.80 | $134.80 |
| Purchase #7 | $214.53 | 7.777% | $231.214 | $231.21 | $231.20 | $231.20 |
| 7 purchase totals = | $901.45 | $960.2047 | $960.20 | $960.15 | $960.30 | |