| 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 | $209.66 | 4.203% | $218.472 | $218.47 | $218.45 | $218.50 |
| Purchase #2 | $20.71 | 13.158% | $23.435 | $23.44 | $23.45 | $23.40 |
| Purchase #3 | $212.91 | 4.751% | $223.0254 | $223.03 | $223.05 | $223.00 |
| Purchase #4 | $86.63 | 6.849% | $92.5633 | $92.56 | $92.55 | $92.60 |
| Purchase #5 | $22.56 | 5.446% | $23.7886 | $23.79 | $23.80 | $23.80 |
| Purchase #6 | $150.29 | 12.274% | $168.7366 | $168.74 | $168.75 | $168.70 |
| Purchase #7 | $55.73 | 7.125% | $59.7008 | $59.70 | $59.70 | $59.70 |
| 7 purchase totals = | $758.49 | $809.7217 | $809.73 | $809.75 | $809.70 | |