| 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 | $207.86 | 7.675% | $223.8133 | $223.81 | $223.80 | $223.80 |
| Purchase #2 | $103.50 | 3.863% | $107.4982 | $107.50 | $107.50 | $107.50 |
| Purchase #3 | $125.39 | 8.383% | $135.9014 | $135.90 | $135.90 | $135.90 |
| Purchase #4 | $204.32 | 10.633% | $226.0453 | $226.05 | $226.05 | $226.00 |
| Purchase #5 | $232.69 | 10.653% | $257.4785 | $257.48 | $257.50 | $257.50 |
| Purchase #6 | $248.44 | 10.553% | $274.6579 | $274.66 | $274.65 | $274.70 |
| Purchase #7 | $228.53 | 5.264% | $240.5598 | $240.56 | $240.55 | $240.60 |
| 7 purchase totals = | $1,350.73 | $1,465.9544 | $1,465.96 | $1,465.95 | $1,466.00 | |