| 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 | $21.56 | 13.311% | $24.4299 | $24.43 | $24.45 | $24.40 |
| Purchase #2 | $168.34 | 6.773% | $179.7417 | $179.74 | $179.75 | $179.70 |
| Purchase #3 | $175.35 | 9.626% | $192.2292 | $192.23 | $192.25 | $192.20 |
| Purchase #4 | $88.34 | 10.120% | $97.28 | $97.28 | $97.30 | $97.30 |
| Purchase #5 | $151.92 | 9.404% | $166.2066 | $166.21 | $166.20 | $166.20 |
| Purchase #6 | $99.56 | 5.175% | $104.7122 | $104.71 | $104.70 | $104.70 |
| Purchase #7 | $245.64 | 10.766% | $272.0856 | $272.09 | $272.10 | $272.10 |
| 7 purchase totals = | $950.71 | $1,036.6852 | $1,036.69 | $1,036.75 | $1,036.60 | |