| 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 | $237.47 | 7.264% | $254.7198 | $254.72 | $254.70 | $254.70 |
| Purchase #2 | $197.37 | 7.815% | $212.7945 | $212.79 | $212.80 | $212.80 |
| Purchase #3 | $148.67 | 10.110% | $163.7005 | $163.70 | $163.70 | $163.70 |
| Purchase #4 | $233.46 | 9.479% | $255.5897 | $255.59 | $255.60 | $255.60 |
| Purchase #5 | $111.26 | 8.845% | $121.1009 | $121.10 | $121.10 | $121.10 |
| Purchase #6 | $73.90 | 5.237% | $77.7701 | $77.77 | $77.75 | $77.80 |
| Purchase #7 | $177.25 | 5.499% | $186.997 | $187.00 | $187.00 | $187.00 |
| 7 purchase totals = | $1,179.38 | $1,272.6725 | $1,272.67 | $1,272.65 | $1,272.70 | |