| 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 | $250.61 | 4.151% | $261.0128 | $261.01 | $261.00 | $261.00 |
| Purchase #2 | $125.64 | 8.549% | $136.381 | $136.38 | $136.40 | $136.40 |
| Purchase #3 | $194.57 | 6.366% | $206.9563 | $206.96 | $206.95 | $207.00 |
| Purchase #4 | $211.33 | 10.811% | $234.1769 | $234.18 | $234.20 | $234.20 |
| Purchase #5 | $150.83 | 10.297% | $166.361 | $166.36 | $166.35 | $166.40 |
| Purchase #6 | $196.45 | 6.507% | $209.233 | $209.23 | $209.25 | $209.20 |
| Purchase #7 | $71.52 | 5.605% | $75.5287 | $75.53 | $75.55 | $75.50 |
| 7 purchase totals = | $1,200.95 | $1,289.6497 | $1,289.65 | $1,289.70 | $1,289.70 | |