| 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 | $250.84 | 6.658% | $267.5409 | $267.54 | $267.55 | $267.50 |
| Purchase #2 | $121.81 | 5.650% | $128.6923 | $128.69 | $128.70 | $128.70 |
| Purchase #3 | $174.83 | 9.207% | $190.9266 | $190.93 | $190.95 | $190.90 |
| Purchase #4 | $180.57 | 10.649% | $199.7989 | $199.80 | $199.80 | $199.80 |
| Purchase #5 | $78.47 | 4.528% | $82.0231 | $82.02 | $82.00 | $82.00 |
| Purchase #6 | $157.74 | 4.338% | $164.5828 | $164.58 | $164.60 | $164.60 |
| Purchase #7 | $86.81 | 5.239% | $91.358 | $91.36 | $91.35 | $91.40 |
| 7 purchase totals = | $1,051.07 | $1,124.9226 | $1,124.92 | $1,124.95 | $1,124.90 | |