| 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 | $184.55 | 5.573% | $194.835 | $194.84 | $194.85 | $194.80 |
| Purchase #2 | $245.65 | 6.286% | $261.0916 | $261.09 | $261.10 | $261.10 |
| Purchase #3 | $146.78 | 13.521% | $166.6261 | $166.63 | $166.65 | $166.60 |
| Purchase #4 | $47.76 | 4.326% | $49.8261 | $49.83 | $49.85 | $49.80 |
| Purchase #5 | $147.93 | 6.806% | $157.9981 | $158.00 | $158.00 | $158.00 |
| Purchase #6 | $28.48 | 5.509% | $30.049 | $30.05 | $30.05 | $30.00 |
| Purchase #7 | $101.71 | 12.462% | $114.3851 | $114.39 | $114.40 | $114.40 |
| 7 purchase totals = | $902.86 | $974.8110 | $974.83 | $974.90 | $974.70 | |