| 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 | $184.52 | 10.220% | $203.3779 | $203.38 | $203.40 | $203.40 |
| Purchase #2 | $166.82 | 11.645% | $186.2462 | $186.25 | $186.25 | $186.20 |
| Purchase #3 | $86.82 | 3.791% | $90.1113 | $90.11 | $90.10 | $90.10 |
| Purchase #4 | $119.93 | 13.587% | $136.2249 | $136.22 | $136.20 | $136.20 |
| Purchase #5 | $245.36 | 10.560% | $271.27 | $271.27 | $271.25 | $271.30 |
| Purchase #6 | $197.70 | 12.711% | $222.8296 | $222.83 | $222.85 | $222.80 |
| Purchase #7 | $56.93 | 6.162% | $60.438 | $60.44 | $60.45 | $60.40 |
| 7 purchase totals = | $1,058.08 | $1,170.4979 | $1,170.50 | $1,170.50 | $1,170.40 | |