| 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 | $134.31 | 12.142% | $150.6179 | $150.62 | $150.60 | $150.60 |
| Purchase #2 | $239.62 | 7.379% | $257.3016 | $257.30 | $257.30 | $257.30 |
| Purchase #3 | $227.76 | 11.454% | $253.8476 | $253.85 | $253.85 | $253.80 |
| Purchase #4 | $225.32 | 6.416% | $239.7765 | $239.78 | $239.80 | $239.80 |
| Purchase #5 | $65.57 | 13.184% | $74.2147 | $74.21 | $74.20 | $74.20 |
| Purchase #6 | $146.81 | 11.660% | $163.928 | $163.93 | $163.95 | $163.90 |
| Purchase #7 | $65.31 | 13.709% | $74.2633 | $74.26 | $74.25 | $74.30 |
| 7 purchase totals = | $1,104.70 | $1,213.9496 | $1,213.95 | $1,213.95 | $1,213.90 | |