| 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 | $247.59 | 13.845% | $281.8688 | $281.87 | $281.85 | $281.90 |
| Purchase #2 | $231.87 | 11.138% | $257.6957 | $257.70 | $257.70 | $257.70 |
| Purchase #3 | $33.32 | 3.108% | $34.3556 | $34.36 | $34.35 | $34.40 |
| Purchase #4 | $202.70 | 3.765% | $210.3317 | $210.33 | $210.35 | $210.30 |
| Purchase #5 | $27.54 | 6.333% | $29.2841 | $29.28 | $29.30 | $29.30 |
| Purchase #6 | $203.73 | 3.412% | $210.6813 | $210.68 | $210.70 | $210.70 |
| Purchase #7 | $82.42 | 6.793% | $88.0188 | $88.02 | $88.00 | $88.00 |
| 7 purchase totals = | $1,029.17 | $1,112.2360 | $1,112.24 | $1,112.25 | $1,112.30 | |