| 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 | $234.79 | 6.144% | $249.2155 | $249.22 | $249.20 | $249.20 |
| Purchase #2 | $112.55 | 11.736% | $125.7589 | $125.76 | $125.75 | $125.80 |
| Purchase #3 | $9.73 | 5.347% | $10.2503 | $10.25 | $10.25 | $10.30 |
| Purchase #4 | $127.51 | 3.495% | $131.9665 | $131.97 | $131.95 | $132.00 |
| Purchase #5 | $107.32 | 10.152% | $118.2151 | $118.22 | $118.20 | $118.20 |
| Purchase #6 | $158.89 | 4.192% | $165.5507 | $165.55 | $165.55 | $165.60 |
| Purchase #7 | $226.58 | 9.717% | $248.5968 | $248.60 | $248.60 | $248.60 |
| 7 purchase totals = | $977.37 | $1,049.5538 | $1,049.57 | $1,049.50 | $1,049.70 | |