| 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 | $134.59 | 10.189% | $148.3034 | $148.30 | $148.30 | $148.30 |
| Purchase #2 | $86.94 | 5.212% | $91.4713 | $91.47 | $91.45 | $91.50 |
| Purchase #3 | $143.61 | 13.651% | $163.2142 | $163.21 | $163.20 | $163.20 |
| Purchase #4 | $192.91 | 8.849% | $209.9806 | $209.98 | $210.00 | $210.00 |
| Purchase #5 | $230.39 | 10.508% | $254.5994 | $254.60 | $254.60 | $254.60 |
| Purchase #6 | $49.46 | 6.193% | $52.5231 | $52.52 | $52.50 | $52.50 |
| Purchase #7 | $186.27 | 8.223% | $201.587 | $201.59 | $201.60 | $201.60 |
| 7 purchase totals = | $1,024.17 | $1,121.6790 | $1,121.67 | $1,121.65 | $1,121.70 | |