| 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 | $56.31 | 3.765% | $58.4301 | $58.43 | $58.45 | $58.40 |
| Purchase #2 | $153.69 | 13.251% | $174.0555 | $174.06 | $174.05 | $174.10 |
| Purchase #3 | $165.91 | 10.761% | $183.7636 | $183.76 | $183.75 | $183.80 |
| Purchase #4 | $236.76 | 3.678% | $245.468 | $245.47 | $245.45 | $245.50 |
| Purchase #5 | $242.41 | 10.557% | $268.0012 | $268.00 | $268.00 | $268.00 |
| Purchase #6 | $118.53 | 9.138% | $129.3613 | $129.36 | $129.35 | $129.40 |
| Purchase #7 | $101.80 | 4.398% | $106.2772 | $106.28 | $106.30 | $106.30 |
| 7 purchase totals = | $1,075.41 | $1,165.3569 | $1,165.36 | $1,165.35 | $1,165.50 | |