| 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 | $144.96 | 4.799% | $151.9166 | $151.92 | $151.90 | $151.90 |
| Purchase #2 | $39.82 | 8.212% | $43.09 | $43.09 | $43.10 | $43.10 |
| Purchase #3 | $52.61 | 8.832% | $57.2565 | $57.26 | $57.25 | $57.30 |
| Purchase #4 | $42.80 | 12.306% | $48.067 | $48.07 | $48.05 | $48.10 |
| Purchase #5 | $218.26 | 13.575% | $247.8888 | $247.89 | $247.90 | $247.90 |
| Purchase #6 | $116.93 | 4.489% | $122.179 | $122.18 | $122.20 | $122.20 |
| Purchase #7 | $10.98 | 12.416% | $12.3433 | $12.34 | $12.35 | $12.30 |
| 7 purchase totals = | $626.36 | $682.7412 | $682.75 | $682.75 | $682.80 | |