| 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 | $222.91 | 13.652% | $253.3417 | $253.34 | $253.35 | $253.30 |
| Purchase #2 | $23.44 | 12.268% | $26.3156 | $26.32 | $26.30 | $26.30 |
| Purchase #3 | $123.75 | 4.734% | $129.6083 | $129.61 | $129.60 | $129.60 |
| Purchase #4 | $175.29 | 5.300% | $184.5804 | $184.58 | $184.60 | $184.60 |
| Purchase #5 | $142.77 | 8.352% | $154.6942 | $154.69 | $154.70 | $154.70 |
| Purchase #6 | $92.39 | 10.485% | $102.0771 | $102.08 | $102.10 | $102.10 |
| Purchase #7 | $123.86 | 10.824% | $137.2666 | $137.27 | $137.25 | $137.30 |
| 7 purchase totals = | $904.41 | $987.8839 | $987.89 | $987.90 | $987.90 | |