| 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 | $147.92 | 12.617% | $166.5831 | $166.58 | $166.60 | $166.60 |
| Purchase #2 | $125.80 | 13.676% | $143.0044 | $143.00 | $143.00 | $143.00 |
| Purchase #3 | $61.59 | 8.539% | $66.8492 | $66.85 | $66.85 | $66.80 |
| Purchase #4 | $226.39 | 5.170% | $238.0944 | $238.09 | $238.10 | $238.10 |
| Purchase #5 | $240.64 | 12.191% | $269.9764 | $269.98 | $270.00 | $270.00 |
| Purchase #6 | $67.57 | 8.402% | $73.2472 | $73.25 | $73.25 | $73.20 |
| Purchase #7 | $236.44 | 10.153% | $260.4458 | $260.45 | $260.45 | $260.40 |
| 7 purchase totals = | $1,106.35 | $1,218.2005 | $1,218.20 | $1,218.25 | $1,218.10 | |