| 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 | $243.91 | 7.402% | $261.9642 | $261.96 | $261.95 | $262.00 |
| Purchase #2 | $15.66 | 11.131% | $17.4031 | $17.40 | $17.40 | $17.40 |
| Purchase #3 | $246.44 | 4.358% | $257.1799 | $257.18 | $257.20 | $257.20 |
| Purchase #4 | $136.90 | 12.809% | $154.4355 | $154.44 | $154.45 | $154.40 |
| Purchase #5 | $49.94 | 12.828% | $56.3463 | $56.35 | $56.35 | $56.30 |
| Purchase #6 | $86.93 | 6.209% | $92.3275 | $92.33 | $92.35 | $92.30 |
| Purchase #7 | $137.44 | 9.599% | $150.6329 | $150.63 | $150.65 | $150.60 |
| 7 purchase totals = | $917.22 | $990.2894 | $990.29 | $990.35 | $990.20 | |