| 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 | $205.29 | 12.176% | $230.2861 | $230.29 | $230.30 | $230.30 |
| Purchase #2 | $237.39 | 10.777% | $262.9735 | $262.97 | $262.95 | $263.00 |
| Purchase #3 | $215.92 | 7.587% | $232.3019 | $232.30 | $232.30 | $232.30 |
| Purchase #4 | $80.44 | 6.741% | $85.8625 | $85.86 | $85.85 | $85.90 |
| Purchase #5 | $239.74 | 8.537% | $260.2066 | $260.21 | $260.20 | $260.20 |
| Purchase #6 | $77.48 | 13.687% | $88.0847 | $88.08 | $88.10 | $88.10 |
| Purchase #7 | $159.85 | 4.118% | $166.4326 | $166.43 | $166.45 | $166.40 |
| 7 purchase totals = | $1,216.11 | $1,326.1479 | $1,326.14 | $1,326.15 | $1,326.20 | |