| 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 | $216.48 | 10.390% | $238.9723 | $238.97 | $238.95 | $239.00 |
| Purchase #2 | $23.49 | 7.373% | $25.2219 | $25.22 | $25.20 | $25.20 |
| Purchase #3 | $6.79 | 9.218% | $7.4159 | $7.42 | $7.40 | $7.40 |
| Purchase #4 | $12.96 | 4.314% | $13.5191 | $13.52 | $13.50 | $13.50 |
| Purchase #5 | $34.65 | 10.762% | $38.379 | $38.38 | $38.40 | $38.40 |
| Purchase #6 | $59.28 | 13.396% | $67.2211 | $67.22 | $67.20 | $67.20 |
| Purchase #7 | $216.75 | 8.842% | $235.915 | $235.92 | $235.90 | $235.90 |
| 7 purchase totals = | $570.40 | $626.6443 | $626.65 | $626.55 | $626.60 | |