| 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 | $214.95 | 8.130% | $232.4254 | $232.43 | $232.45 | $232.40 |
| Purchase #2 | $27.75 | 10.472% | $30.656 | $30.66 | $30.65 | $30.70 |
| Purchase #3 | $5.42 | 8.667% | $5.8898 | $5.89 | $5.90 | $5.90 |
| Purchase #4 | $198.25 | 10.578% | $219.2209 | $219.22 | $219.20 | $219.20 |
| Purchase #5 | $156.43 | 13.633% | $177.7561 | $177.76 | $177.75 | $177.80 |
| Purchase #6 | $105.79 | 5.869% | $111.9988 | $112.00 | $112.00 | $112.00 |
| Purchase #7 | $238.74 | 13.353% | $270.619 | $270.62 | $270.60 | $270.60 |
| 7 purchase totals = | $947.33 | $1,048.5660 | $1,048.58 | $1,048.55 | $1,048.60 | |