| 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 | $248.78 | 4.470% | $259.9005 | $259.90 | $259.90 | $259.90 |
| Purchase #2 | $77.86 | 13.690% | $88.519 | $88.52 | $88.50 | $88.50 |
| Purchase #3 | $250.40 | 6.733% | $267.2594 | $267.26 | $267.25 | $267.30 |
| Purchase #4 | $66.27 | 3.342% | $68.4847 | $68.48 | $68.50 | $68.50 |
| Purchase #5 | $111.48 | 13.178% | $126.1708 | $126.17 | $126.15 | $126.20 |
| Purchase #6 | $125.78 | 13.618% | $142.9087 | $142.91 | $142.90 | $142.90 |
| Purchase #7 | $165.99 | 10.250% | $183.004 | $183.00 | $183.00 | $183.00 |
| 7 purchase totals = | $1,046.56 | $1,136.2471 | $1,136.24 | $1,136.20 | $1,136.30 | |