| 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 | $200.33 | 11.560% | $223.4881 | $223.49 | $223.50 | $223.50 |
| Purchase #2 | $93.25 | 8.317% | $101.0056 | $101.01 | $101.00 | $101.00 |
| Purchase #3 | $173.65 | 13.107% | $196.4103 | $196.41 | $196.40 | $196.40 |
| Purchase #4 | $247.73 | 9.523% | $271.3213 | $271.32 | $271.30 | $271.30 |
| Purchase #5 | $134.99 | 5.257% | $142.0864 | $142.09 | $142.10 | $142.10 |
| Purchase #6 | $190.86 | 11.208% | $212.2516 | $212.25 | $212.25 | $212.30 |
| Purchase #7 | $14.66 | 13.121% | $16.5835 | $16.58 | $16.60 | $16.60 |
| 7 purchase totals = | $1,055.47 | $1,163.1468 | $1,163.15 | $1,163.15 | $1,163.20 | |