| 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 | $192.90 | 11.440% | $214.9678 | $214.97 | $214.95 | $215.00 |
| Purchase #2 | $148.82 | 10.535% | $164.4982 | $164.50 | $164.50 | $164.50 |
| Purchase #3 | $13.80 | 3.441% | $14.2749 | $14.27 | $14.25 | $14.30 |
| Purchase #4 | $59.91 | 7.191% | $64.2181 | $64.22 | $64.20 | $64.20 |
| Purchase #5 | $73.51 | 3.634% | $76.1814 | $76.18 | $76.20 | $76.20 |
| Purchase #6 | $130.56 | 12.414% | $146.7677 | $146.77 | $146.75 | $146.80 |
| Purchase #7 | $250.28 | 13.506% | $284.0828 | $284.08 | $284.10 | $284.10 |
| 7 purchase totals = | $869.78 | $964.9909 | $964.99 | $964.95 | $965.10 | |