| 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 | $176.85 | 8.666% | $192.1758 | $192.18 | $192.20 | $192.20 |
| Purchase #2 | $139.45 | 3.785% | $144.7282 | $144.73 | $144.75 | $144.70 |
| Purchase #3 | $145.29 | 7.635% | $156.3829 | $156.38 | $156.40 | $156.40 |
| Purchase #4 | $204.62 | 5.636% | $216.1524 | $216.15 | $216.15 | $216.20 |
| Purchase #5 | $246.87 | 3.715% | $256.0412 | $256.04 | $256.05 | $256.00 |
| Purchase #6 | $227.78 | 5.659% | $240.6701 | $240.67 | $240.65 | $240.70 |
| Purchase #7 | $23.53 | 13.522% | $26.7117 | $26.71 | $26.70 | $26.70 |
| 7 purchase totals = | $1,164.39 | $1,232.8623 | $1,232.86 | $1,232.90 | $1,232.90 | |