| 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 | $214.30 | 12.827% | $241.7883 | $241.79 | $241.80 | $241.80 |
| Purchase #2 | $215.38 | 8.569% | $233.8359 | $233.84 | $233.85 | $233.80 |
| Purchase #3 | $76.34 | 5.123% | $80.2509 | $80.25 | $80.25 | $80.30 |
| Purchase #4 | $216.90 | 9.841% | $238.2451 | $238.25 | $238.25 | $238.20 |
| Purchase #5 | $154.34 | 5.842% | $163.3565 | $163.36 | $163.35 | $163.40 |
| Purchase #6 | $156.44 | 10.712% | $173.1979 | $173.20 | $173.20 | $173.20 |
| Purchase #7 | $52.46 | 8.747% | $57.0487 | $57.05 | $57.05 | $57.00 |
| 7 purchase totals = | $1,086.16 | $1,187.7233 | $1,187.74 | $1,187.75 | $1,187.70 | |