| 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 | $226.94 | 10.769% | $251.3792 | $251.38 | $251.40 | $251.40 |
| Purchase #2 | $210.56 | 5.583% | $222.3156 | $222.32 | $222.30 | $222.30 |
| Purchase #3 | $225.67 | 12.575% | $254.048 | $254.05 | $254.05 | $254.00 |
| Purchase #4 | $175.54 | 5.244% | $184.7453 | $184.75 | $184.75 | $184.70 |
| Purchase #5 | $184.67 | 3.445% | $191.0319 | $191.03 | $191.05 | $191.00 |
| Purchase #6 | $131.36 | 6.602% | $140.0324 | $140.03 | $140.05 | $140.00 |
| Purchase #7 | $105.63 | 9.142% | $115.2867 | $115.29 | $115.30 | $115.30 |
| 7 purchase totals = | $1,260.37 | $1,358.8391 | $1,358.85 | $1,358.90 | $1,358.70 | |