| 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 | $229.38 | 7.310% | $246.1477 | $246.15 | $246.15 | $246.10 |
| Purchase #2 | $250.97 | 5.718% | $265.3205 | $265.32 | $265.30 | $265.30 |
| Purchase #3 | $172.90 | 10.235% | $190.5963 | $190.60 | $190.60 | $190.60 |
| Purchase #4 | $168.64 | 3.109% | $173.883 | $173.88 | $173.90 | $173.90 |
| Purchase #5 | $134.83 | 6.524% | $143.6263 | $143.63 | $143.65 | $143.60 |
| Purchase #6 | $163.42 | 12.460% | $183.7821 | $183.78 | $183.80 | $183.80 |
| Purchase #7 | $127.35 | 13.320% | $144.313 | $144.31 | $144.30 | $144.30 |
| 7 purchase totals = | $1,247.49 | $1,347.6689 | $1,347.67 | $1,347.70 | $1,347.60 | |