| 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 | $150.44 | 3.848% | $156.2289 | $156.23 | $156.25 | $156.20 |
| Purchase #2 | $55.57 | 9.789% | $61.0097 | $61.01 | $61.00 | $61.00 |
| Purchase #3 | $185.53 | 9.520% | $203.1925 | $203.19 | $203.20 | $203.20 |
| Purchase #4 | $183.51 | 4.157% | $191.1385 | $191.14 | $191.15 | $191.10 |
| Purchase #5 | $235.40 | 10.858% | $260.9597 | $260.96 | $260.95 | $261.00 |
| Purchase #6 | $208.87 | 12.227% | $234.4085 | $234.41 | $234.40 | $234.40 |
| Purchase #7 | $126.32 | 13.669% | $143.5867 | $143.59 | $143.60 | $143.60 |
| 7 purchase totals = | $1,145.64 | $1,250.5245 | $1,250.53 | $1,250.55 | $1,250.50 | |