| 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 | $24.35 | 10.407% | $26.8841 | $26.88 | $26.90 | $26.90 |
| Purchase #2 | $214.80 | 10.144% | $236.5893 | $236.59 | $236.60 | $236.60 |
| Purchase #3 | $238.83 | 11.851% | $267.1337 | $267.13 | $267.15 | $267.10 |
| Purchase #4 | $89.52 | 3.271% | $92.4482 | $92.45 | $92.45 | $92.40 |
| Purchase #5 | $137.79 | 13.306% | $156.1243 | $156.12 | $156.10 | $156.10 |
| Purchase #6 | $179.79 | 5.632% | $189.9158 | $189.92 | $189.90 | $189.90 |
| Purchase #7 | $227.31 | 6.498% | $242.0806 | $242.08 | $242.10 | $242.10 |
| 7 purchase totals = | $1,112.39 | $1,211.1760 | $1,211.17 | $1,211.20 | $1,211.10 | |