| 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 | $110.34 | 12.870% | $124.5408 | $124.54 | $124.55 | $124.50 |
| Purchase #2 | $216.62 | 11.806% | $242.1942 | $242.19 | $242.20 | $242.20 |
| Purchase #3 | $169.40 | 6.143% | $179.8062 | $179.81 | $179.80 | $179.80 |
| Purchase #4 | $247.65 | 9.508% | $271.1966 | $271.20 | $271.20 | $271.20 |
| Purchase #5 | $102.74 | 12.167% | $115.2404 | $115.24 | $115.25 | $115.20 |
| Purchase #6 | $247.64 | 13.195% | $280.3161 | $280.32 | $280.30 | $280.30 |
| Purchase #7 | $151.33 | 8.314% | $163.9116 | $163.91 | $163.90 | $163.90 |
| 7 purchase totals = | $1,245.72 | $1,377.2059 | $1,377.21 | $1,377.20 | $1,377.10 | |