| 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 | $38.97 | 10.383% | $43.0163 | $43.02 | $43.00 | $43.00 |
| Purchase #2 | $244.91 | 11.219% | $272.3865 | $272.39 | $272.40 | $272.40 |
| Purchase #3 | $155.46 | 13.806% | $176.9228 | $176.92 | $176.90 | $176.90 |
| Purchase #4 | $174.48 | 10.421% | $192.6626 | $192.66 | $192.65 | $192.70 |
| Purchase #5 | $190.71 | 13.364% | $216.1965 | $216.20 | $216.20 | $216.20 |
| Purchase #6 | $26.72 | 12.675% | $30.1068 | $30.11 | $30.10 | $30.10 |
| Purchase #7 | $174.59 | 12.377% | $196.199 | $196.20 | $196.20 | $196.20 |
| 7 purchase totals = | $1,005.84 | $1,127.4905 | $1,127.50 | $1,127.45 | $1,127.50 | |