| 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 | $188.34 | 8.560% | $204.4619 | $204.46 | $204.45 | $204.50 |
| Purchase #2 | $226.82 | 9.243% | $247.785 | $247.79 | $247.80 | $247.80 |
| Purchase #3 | $129.68 | 8.196% | $140.3086 | $140.31 | $140.30 | $140.30 |
| Purchase #4 | $227.35 | 13.795% | $258.7129 | $258.71 | $258.70 | $258.70 |
| Purchase #5 | $74.59 | 5.590% | $78.7596 | $78.76 | $78.75 | $78.80 |
| Purchase #6 | $107.99 | 8.310% | $116.964 | $116.96 | $116.95 | $117.00 |
| Purchase #7 | $12.93 | 3.405% | $13.3703 | $13.37 | $13.35 | $13.40 |
| 7 purchase totals = | $967.70 | $1,060.3623 | $1,060.36 | $1,060.30 | $1,060.50 | |