| 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 | $233.92 | 3.169% | $241.3329 | $241.33 | $241.35 | $241.30 |
| Purchase #2 | $81.29 | 4.872% | $85.2504 | $85.25 | $85.25 | $85.30 |
| Purchase #3 | $41.96 | 3.435% | $43.4013 | $43.40 | $43.40 | $43.40 |
| Purchase #4 | $24.33 | 6.349% | $25.8747 | $25.87 | $25.85 | $25.90 |
| Purchase #5 | $199.85 | 6.475% | $212.7903 | $212.79 | $212.80 | $212.80 |
| Purchase #6 | $208.39 | 13.590% | $236.7102 | $236.71 | $236.70 | $236.70 |
| Purchase #7 | $58.32 | 7.768% | $62.8503 | $62.85 | $62.85 | $62.90 |
| 7 purchase totals = | $848.06 | $908.2101 | $908.20 | $908.20 | $908.30 | |