| 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 | $235.72 | 9.698% | $258.5801 | $258.58 | $258.60 | $258.60 |
| Purchase #2 | $230.96 | 13.177% | $261.3936 | $261.39 | $261.40 | $261.40 |
| Purchase #3 | $175.26 | 9.228% | $191.433 | $191.43 | $191.45 | $191.40 |
| Purchase #4 | $67.92 | 5.305% | $71.5232 | $71.52 | $71.50 | $71.50 |
| Purchase #5 | $86.73 | 7.678% | $93.3891 | $93.39 | $93.40 | $93.40 |
| Purchase #6 | $164.55 | 7.712% | $177.2401 | $177.24 | $177.25 | $177.20 |
| Purchase #7 | $208.38 | 10.561% | $230.387 | $230.39 | $230.40 | $230.40 |
| 7 purchase totals = | $1,169.52 | $1,283.9461 | $1,283.94 | $1,284.00 | $1,283.90 | |