| 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 | $238.83 | 12.794% | $269.3859 | $269.39 | $269.40 | $269.40 |
| Purchase #2 | $81.90 | 13.271% | $92.7689 | $92.77 | $92.75 | $92.80 |
| Purchase #3 | $125.92 | 3.448% | $130.2617 | $130.26 | $130.25 | $130.30 |
| Purchase #4 | $201.52 | 6.615% | $214.8505 | $214.85 | $214.85 | $214.90 |
| Purchase #5 | $148.29 | 11.213% | $164.9178 | $164.92 | $164.90 | $164.90 |
| Purchase #6 | $68.67 | 3.369% | $70.9835 | $70.98 | $71.00 | $71.00 |
| Purchase #7 | $18.46 | 13.204% | $20.8975 | $20.90 | $20.90 | $20.90 |
| 7 purchase totals = | $883.59 | $964.0658 | $964.07 | $964.05 | $964.20 | |