| 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 | $202.83 | 6.384% | $215.7787 | $215.78 | $215.80 | $215.80 |
| Purchase #2 | $193.61 | 6.793% | $206.7619 | $206.76 | $206.75 | $206.80 |
| Purchase #3 | $88.38 | 6.418% | $94.0522 | $94.05 | $94.05 | $94.10 |
| Purchase #4 | $213.52 | 3.350% | $220.6729 | $220.67 | $220.65 | $220.70 |
| Purchase #5 | $231.41 | 4.373% | $241.5296 | $241.53 | $241.55 | $241.50 |
| Purchase #6 | $129.97 | 3.107% | $134.0082 | $134.01 | $134.00 | $134.00 |
| Purchase #7 | $26.25 | 11.853% | $29.3614 | $29.36 | $29.35 | $29.40 |
| 7 purchase totals = | $1,085.97 | $1,142.1649 | $1,142.16 | $1,142.15 | $1,142.30 | |