| 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 | $19.91 | 11.484% | $22.1965 | $22.20 | $22.20 | $22.20 |
| Purchase #2 | $223.48 | 5.154% | $234.9982 | $235.00 | $235.00 | $235.00 |
| Purchase #3 | $167.39 | 11.427% | $186.5177 | $186.52 | $186.50 | $186.50 |
| Purchase #4 | $124.81 | 9.828% | $137.0763 | $137.08 | $137.10 | $137.10 |
| Purchase #5 | $225.37 | 8.490% | $244.5039 | $244.50 | $244.50 | $244.50 |
| Purchase #6 | $61.75 | 13.687% | $70.2017 | $70.20 | $70.20 | $70.20 |
| Purchase #7 | $106.95 | 8.867% | $116.4333 | $116.43 | $116.45 | $116.40 |
| 7 purchase totals = | $929.66 | $1,011.9276 | $1,011.93 | $1,011.95 | $1,011.90 | |