| 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 | $195.74 | 5.565% | $206.6329 | $206.63 | $206.65 | $206.60 |
| Purchase #2 | $221.33 | 11.599% | $247.0021 | $247.00 | $247.00 | $247.00 |
| Purchase #3 | $245.33 | 6.642% | $261.6248 | $261.62 | $261.60 | $261.60 |
| Purchase #4 | $186.32 | 3.764% | $193.3331 | $193.33 | $193.35 | $193.30 |
| Purchase #5 | $229.50 | 13.792% | $261.1526 | $261.15 | $261.15 | $261.20 |
| Purchase #6 | $196.51 | 7.376% | $211.0046 | $211.00 | $211.00 | $211.00 |
| Purchase #7 | $156.30 | 4.353% | $163.1037 | $163.10 | $163.10 | $163.10 |
| 7 purchase totals = | $1,431.03 | $1,543.8538 | $1,543.83 | $1,543.85 | $1,543.80 | |