| 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 | $126.63 | 3.655% | $131.2583 | $131.26 | $131.25 | $131.30 |
| Purchase #2 | $207.78 | 10.698% | $230.0083 | $230.01 | $230.00 | $230.00 |
| Purchase #3 | $105.47 | 9.207% | $115.1806 | $115.18 | $115.20 | $115.20 |
| Purchase #4 | $185.68 | 12.229% | $208.3868 | $208.39 | $208.40 | $208.40 |
| Purchase #5 | $11.66 | 12.359% | $13.1011 | $13.10 | $13.10 | $13.10 |
| Purchase #6 | $77.77 | 10.518% | $85.9498 | $85.95 | $85.95 | $85.90 |
| Purchase #7 | $236.76 | 3.563% | $245.1958 | $245.20 | $245.20 | $245.20 |
| 7 purchase totals = | $951.75 | $1,029.0807 | $1,029.09 | $1,029.10 | $1,029.10 | |