| 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 | $25.56 | 3.394% | $26.4275 | $26.43 | $26.45 | $26.40 |
| Purchase #2 | $122.44 | 11.854% | $136.954 | $136.95 | $136.95 | $137.00 |
| Purchase #3 | $238.96 | 5.344% | $251.73 | $251.73 | $251.75 | $251.70 |
| Purchase #4 | $147.83 | 12.415% | $166.1831 | $166.18 | $166.20 | $166.20 |
| Purchase #5 | $158.65 | 3.474% | $164.1615 | $164.16 | $164.15 | $164.20 |
| Purchase #6 | $192.70 | 3.769% | $199.9629 | $199.96 | $199.95 | $200.00 |
| Purchase #7 | $83.77 | 3.796% | $86.9499 | $86.95 | $86.95 | $86.90 |
| 7 purchase totals = | $969.91 | $1,032.3689 | $1,032.36 | $1,032.40 | $1,032.40 | |