| 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 | $107.79 | 6.181% | $114.4525 | $114.45 | $114.45 | $114.50 |
| Purchase #2 | $156.40 | 5.486% | $164.9801 | $164.98 | $165.00 | $165.00 |
| Purchase #3 | $125.39 | 8.188% | $135.6569 | $135.66 | $135.65 | $135.70 |
| Purchase #4 | $246.51 | 6.351% | $262.1659 | $262.17 | $262.15 | $262.20 |
| Purchase #5 | $191.56 | 6.327% | $203.68 | $203.68 | $203.70 | $203.70 |
| Purchase #6 | $106.56 | 4.324% | $111.1677 | $111.17 | $111.15 | $111.20 |
| Purchase #7 | $212.36 | 10.250% | $234.1269 | $234.13 | $234.15 | $234.10 |
| 7 purchase totals = | $1,146.57 | $1,226.2300 | $1,226.24 | $1,226.25 | $1,226.40 | |