| 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 | $228.44 | 12.709% | $257.4724 | $257.47 | $257.45 | $257.50 |
| Purchase #2 | $192.46 | 3.587% | $199.3635 | $199.36 | $199.35 | $199.40 |
| Purchase #3 | $98.69 | 4.609% | $103.2386 | $103.24 | $103.25 | $103.20 |
| Purchase #4 | $172.92 | 10.816% | $191.623 | $191.62 | $191.60 | $191.60 |
| Purchase #5 | $92.27 | 13.481% | $104.7089 | $104.71 | $104.70 | $104.70 |
| Purchase #6 | $197.78 | 10.858% | $219.255 | $219.26 | $219.25 | $219.30 |
| Purchase #7 | $193.31 | 9.269% | $211.2279 | $211.23 | $211.25 | $211.20 |
| 7 purchase totals = | $1,175.87 | $1,286.8893 | $1,286.89 | $1,286.85 | $1,286.90 | |