| 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 | $137.83 | 6.526% | $146.8248 | $146.82 | $146.80 | $146.80 |
| Purchase #2 | $224.83 | 13.188% | $254.4806 | $254.48 | $254.50 | $254.50 |
| Purchase #3 | $225.76 | 11.843% | $252.4968 | $252.50 | $252.50 | $252.50 |
| Purchase #4 | $66.52 | 3.800% | $69.0478 | $69.05 | $69.05 | $69.00 |
| Purchase #5 | $13.65 | 3.319% | $14.103 | $14.10 | $14.10 | $14.10 |
| Purchase #6 | $201.50 | 13.114% | $227.9247 | $227.92 | $227.90 | $227.90 |
| Purchase #7 | $49.28 | 5.683% | $52.0806 | $52.08 | $52.10 | $52.10 |
| 7 purchase totals = | $919.37 | $1,016.9583 | $1,016.95 | $1,016.95 | $1,016.90 | |