| 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 | $198.66 | 3.581% | $205.774 | $205.77 | $205.75 | $205.80 |
| Purchase #2 | $139.34 | 11.712% | $155.6595 | $155.66 | $155.65 | $155.70 |
| Purchase #3 | $55.49 | 12.397% | $62.3691 | $62.37 | $62.35 | $62.40 |
| Purchase #4 | $234.70 | 4.282% | $244.7499 | $244.75 | $244.75 | $244.70 |
| Purchase #5 | $140.64 | 12.329% | $157.9795 | $157.98 | $158.00 | $158.00 |
| Purchase #6 | $86.69 | 8.337% | $93.9173 | $93.92 | $93.90 | $93.90 |
| Purchase #7 | $70.85 | 10.114% | $78.0158 | $78.02 | $78.00 | $78.00 |
| 7 purchase totals = | $926.37 | $998.4651 | $998.47 | $998.40 | $998.50 | |