| 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 | $224.76 | 7.692% | $242.0485 | $242.05 | $242.05 | $242.00 |
| Purchase #2 | $170.79 | 7.370% | $183.3772 | $183.38 | $183.40 | $183.40 |
| Purchase #3 | $131.40 | 8.799% | $142.9619 | $142.96 | $142.95 | $143.00 |
| Purchase #4 | $232.86 | 9.458% | $254.8839 | $254.88 | $254.90 | $254.90 |
| Purchase #5 | $214.77 | 12.324% | $241.2383 | $241.24 | $241.25 | $241.20 |
| Purchase #6 | $95.83 | 12.235% | $107.5548 | $107.55 | $107.55 | $107.60 |
| Purchase #7 | $116.36 | 6.323% | $123.7174 | $123.72 | $123.70 | $123.70 |
| 7 purchase totals = | $1,186.77 | $1,295.7820 | $1,295.78 | $1,295.80 | $1,295.80 | |