| 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 | $138.62 | 12.626% | $156.1222 | $156.12 | $156.10 | $156.10 |
| Purchase #2 | $231.62 | 3.549% | $239.8402 | $239.84 | $239.85 | $239.80 |
| Purchase #3 | $247.29 | 5.843% | $261.7392 | $261.74 | $261.75 | $261.70 |
| Purchase #4 | $188.79 | 5.297% | $198.7902 | $198.79 | $198.80 | $198.80 |
| Purchase #5 | $90.28 | 13.179% | $102.178 | $102.18 | $102.20 | $102.20 |
| Purchase #6 | $66.85 | 11.514% | $74.5471 | $74.55 | $74.55 | $74.50 |
| Purchase #7 | $11.73 | 10.118% | $12.9168 | $12.92 | $12.90 | $12.90 |
| 7 purchase totals = | $975.18 | $1,046.1337 | $1,046.14 | $1,046.15 | $1,046.00 | |