| 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 | $250.75 | 4.296% | $261.5222 | $261.52 | $261.50 | $261.50 |
| Purchase #2 | $134.62 | 12.539% | $151.5 | $151.50 | $151.50 | $151.50 |
| Purchase #3 | $132.25 | 12.675% | $149.0127 | $149.01 | $149.00 | $149.00 |
| Purchase #4 | $13.30 | 3.624% | $13.782 | $13.78 | $13.80 | $13.80 |
| Purchase #5 | $239.27 | 10.551% | $264.5154 | $264.52 | $264.50 | $264.50 |
| Purchase #6 | $214.63 | 8.279% | $232.3992 | $232.40 | $232.40 | $232.40 |
| Purchase #7 | $203.60 | 8.126% | $220.1445 | $220.14 | $220.15 | $220.10 |
| 7 purchase totals = | $1,188.42 | $1,292.8760 | $1,292.87 | $1,292.85 | $1,292.80 | |