| 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 | $185.47 | 12.341% | $208.3589 | $208.36 | $208.35 | $208.40 |
| Purchase #2 | $31.57 | 4.731% | $33.0636 | $33.06 | $33.05 | $33.10 |
| Purchase #3 | $235.83 | 12.737% | $265.8677 | $265.87 | $265.85 | $265.90 |
| Purchase #4 | $205.65 | 8.481% | $223.0912 | $223.09 | $223.10 | $223.10 |
| Purchase #5 | $183.62 | 13.253% | $207.9552 | $207.96 | $207.95 | $208.00 |
| Purchase #6 | $139.62 | 6.126% | $148.1731 | $148.17 | $148.15 | $148.20 |
| Purchase #7 | $29.49 | 12.471% | $33.1677 | $33.17 | $33.15 | $33.20 |
| 7 purchase totals = | $1,011.25 | $1,119.6774 | $1,119.68 | $1,119.60 | $1,119.90 | |