| 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 | $113.27 | 8.386% | $122.7688 | $122.77 | $122.75 | $122.80 |
| Purchase #2 | $174.95 | 10.542% | $193.3932 | $193.39 | $193.40 | $193.40 |
| Purchase #3 | $148.78 | 9.556% | $162.9974 | $163.00 | $163.00 | $163.00 |
| Purchase #4 | $159.63 | 12.514% | $179.6061 | $179.61 | $179.60 | $179.60 |
| Purchase #5 | $88.41 | 12.332% | $99.3127 | $99.31 | $99.30 | $99.30 |
| Purchase #6 | $121.57 | 9.320% | $132.9003 | $132.90 | $132.90 | $132.90 |
| Purchase #7 | $200.62 | 12.257% | $225.21 | $225.21 | $225.20 | $225.20 |
| 7 purchase totals = | $1,007.23 | $1,116.1885 | $1,116.19 | $1,116.15 | $1,116.20 | |