| 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 | $222.27 | 4.773% | $232.8789 | $232.88 | $232.90 | $232.90 |
| Purchase #2 | $10.95 | 12.152% | $12.2806 | $12.28 | $12.30 | $12.30 |
| Purchase #3 | $12.41 | 7.344% | $13.3214 | $13.32 | $13.30 | $13.30 |
| Purchase #4 | $140.57 | 7.258% | $150.7726 | $150.77 | $150.75 | $150.80 |
| Purchase #5 | $224.75 | 4.519% | $234.9065 | $234.91 | $234.90 | $234.90 |
| Purchase #6 | $50.77 | 12.680% | $57.2076 | $57.21 | $57.20 | $57.20 |
| Purchase #7 | $132.96 | 9.281% | $145.3 | $145.30 | $145.30 | $145.30 |
| 7 purchase totals = | $794.68 | $846.6676 | $846.67 | $846.65 | $846.70 | |