| 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 | $191.83 | 12.583% | $215.968 | $215.97 | $215.95 | $216.00 |
| Purchase #2 | $243.63 | 10.446% | $269.0796 | $269.08 | $269.10 | $269.10 |
| Purchase #3 | $12.43 | 11.776% | $13.8938 | $13.89 | $13.90 | $13.90 |
| Purchase #4 | $96.69 | 10.536% | $106.8773 | $106.88 | $106.90 | $106.90 |
| Purchase #5 | $104.97 | 8.390% | $113.777 | $113.78 | $113.80 | $113.80 |
| Purchase #6 | $122.80 | 9.827% | $134.8676 | $134.87 | $134.85 | $134.90 |
| Purchase #7 | $192.73 | 3.784% | $200.0229 | $200.02 | $200.00 | $200.00 |
| 7 purchase totals = | $965.08 | $1,054.4862 | $1,054.49 | $1,054.50 | $1,054.60 | |