| 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 | $245.87 | 6.428% | $261.6745 | $261.67 | $261.65 | $261.70 |
| Purchase #2 | $107.92 | 8.489% | $117.0813 | $117.08 | $117.10 | $117.10 |
| Purchase #3 | $235.99 | 3.840% | $245.052 | $245.05 | $245.05 | $245.10 |
| Purchase #4 | $190.50 | 9.265% | $208.1498 | $208.15 | $208.15 | $208.10 |
| Purchase #5 | $59.73 | 6.123% | $63.3873 | $63.39 | $63.40 | $63.40 |
| Purchase #6 | $140.36 | 8.824% | $152.7454 | $152.75 | $152.75 | $152.70 |
| Purchase #7 | $39.29 | 11.768% | $43.9136 | $43.91 | $43.90 | $43.90 |
| 7 purchase totals = | $1,019.66 | $1,092.0039 | $1,092.00 | $1,092.00 | $1,092.00 | |