| 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 | $224.61 | 6.215% | $238.5695 | $238.57 | $238.55 | $238.60 |
| Purchase #2 | $193.34 | 7.753% | $208.3297 | $208.33 | $208.35 | $208.30 |
| Purchase #3 | $60.34 | 5.334% | $63.5585 | $63.56 | $63.55 | $63.60 |
| Purchase #4 | $130.38 | 5.504% | $137.5561 | $137.56 | $137.55 | $137.60 |
| Purchase #5 | $221.99 | 10.606% | $245.5343 | $245.53 | $245.55 | $245.50 |
| Purchase #6 | $129.27 | 7.118% | $138.4714 | $138.47 | $138.45 | $138.50 |
| Purchase #7 | $222.49 | 13.692% | $252.9533 | $252.95 | $252.95 | $253.00 |
| 7 purchase totals = | $1,182.42 | $1,284.9728 | $1,284.97 | $1,284.95 | $1,285.10 | |