| 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 | $230.36 | 10.533% | $254.6238 | $254.62 | $254.60 | $254.60 |
| Purchase #2 | $158.26 | 3.541% | $163.864 | $163.86 | $163.85 | $163.90 |
| Purchase #3 | $126.92 | 9.544% | $139.0332 | $139.03 | $139.05 | $139.00 |
| Purchase #4 | $88.42 | 8.138% | $95.6156 | $95.62 | $95.60 | $95.60 |
| Purchase #5 | $223.36 | 10.594% | $247.0228 | $247.02 | $247.00 | $247.00 |
| Purchase #6 | $235.54 | 8.397% | $255.3183 | $255.32 | $255.30 | $255.30 |
| Purchase #7 | $93.93 | 13.695% | $106.7937 | $106.79 | $106.80 | $106.80 |
| 7 purchase totals = | $1,156.79 | $1,262.2714 | $1,262.26 | $1,262.20 | $1,262.20 | |