| 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 | $231.79 | 8.355% | $251.1561 | $251.16 | $251.15 | $251.20 |
| Purchase #2 | $205.74 | 8.628% | $223.4912 | $223.49 | $223.50 | $223.50 |
| Purchase #3 | $229.36 | 4.565% | $239.8303 | $239.83 | $239.85 | $239.80 |
| Purchase #4 | $44.82 | 6.375% | $47.6773 | $47.68 | $47.70 | $47.70 |
| Purchase #5 | $177.61 | 5.779% | $187.8741 | $187.87 | $187.85 | $187.90 |
| Purchase #6 | $223.91 | 5.221% | $235.6003 | $235.60 | $235.60 | $235.60 |
| Purchase #7 | $73.72 | 3.647% | $76.4086 | $76.41 | $76.40 | $76.40 |
| 7 purchase totals = | $1,186.95 | $1,262.0379 | $1,262.04 | $1,262.05 | $1,262.10 | |