| 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 | $212.75 | 8.641% | $231.1337 | $231.13 | $231.15 | $231.10 |
| Purchase #2 | $192.29 | 6.436% | $204.6658 | $204.67 | $204.65 | $204.70 |
| Purchase #3 | $137.90 | 3.868% | $143.234 | $143.23 | $143.25 | $143.20 |
| Purchase #4 | $26.87 | 3.533% | $27.8193 | $27.82 | $27.80 | $27.80 |
| Purchase #5 | $21.40 | 10.121% | $23.5659 | $23.57 | $23.55 | $23.60 |
| Purchase #6 | $93.84 | 5.198% | $98.7178 | $98.72 | $98.70 | $98.70 |
| Purchase #7 | $208.36 | 4.578% | $217.8987 | $217.90 | $217.90 | $217.90 |
| 7 purchase totals = | $893.41 | $947.0352 | $947.04 | $947.00 | $947.00 | |