| 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 | $232.71 | 12.865% | $262.6481 | $262.65 | $262.65 | $262.60 |
| Purchase #2 | $232.77 | 8.606% | $252.8022 | $252.80 | $252.80 | $252.80 |
| Purchase #3 | $97.64 | 8.623% | $106.0595 | $106.06 | $106.05 | $106.10 |
| Purchase #4 | $33.49 | 6.610% | $35.7037 | $35.70 | $35.70 | $35.70 |
| Purchase #5 | $110.78 | 9.329% | $121.1147 | $121.11 | $121.10 | $121.10 |
| Purchase #6 | $153.38 | 13.607% | $174.2504 | $174.25 | $174.25 | $174.30 |
| Purchase #7 | $215.75 | 8.600% | $234.3045 | $234.30 | $234.30 | $234.30 |
| 7 purchase totals = | $1,076.52 | $1,186.8831 | $1,186.87 | $1,186.85 | $1,186.90 | |