| 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 | $235.49 | 3.571% | $243.8993 | $243.90 | $243.90 | $243.90 |
| Purchase #2 | $214.77 | 4.697% | $224.8577 | $224.86 | $224.85 | $224.90 |
| Purchase #3 | $48.42 | 8.861% | $52.7105 | $52.71 | $52.70 | $52.70 |
| Purchase #4 | $76.68 | 7.217% | $82.214 | $82.21 | $82.20 | $82.20 |
| Purchase #5 | $43.95 | 6.471% | $46.794 | $46.79 | $46.80 | $46.80 |
| Purchase #6 | $122.50 | 7.489% | $131.674 | $131.67 | $131.65 | $131.70 |
| Purchase #7 | $131.61 | 7.699% | $141.7427 | $141.74 | $141.75 | $141.70 |
| 7 purchase totals = | $873.42 | $923.8922 | $923.88 | $923.85 | $923.90 | |