| 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 | $119.64 | 3.108% | $123.3584 | $123.36 | $123.35 | $123.40 |
| Purchase #2 | $125.41 | 10.188% | $138.1868 | $138.19 | $138.20 | $138.20 |
| Purchase #3 | $222.59 | 13.189% | $251.9474 | $251.95 | $251.95 | $251.90 |
| Purchase #4 | $246.48 | 3.368% | $254.7814 | $254.78 | $254.80 | $254.80 |
| Purchase #5 | $25.27 | 3.177% | $26.0728 | $26.07 | $26.05 | $26.10 |
| Purchase #6 | $177.71 | 8.232% | $192.3391 | $192.34 | $192.35 | $192.30 |
| Purchase #7 | $190.51 | 9.349% | $208.3208 | $208.32 | $208.30 | $208.30 |
| 7 purchase totals = | $1,107.61 | $1,195.0067 | $1,195.01 | $1,195.00 | $1,195.00 | |