| 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 | $201.74 | 6.648% | $215.1517 | $215.15 | $215.15 | $215.20 |
| Purchase #2 | $183.46 | 4.759% | $192.1909 | $192.19 | $192.20 | $192.20 |
| Purchase #3 | $156.51 | 13.780% | $178.0771 | $178.08 | $178.10 | $178.10 |
| Purchase #4 | $86.43 | 12.392% | $97.1404 | $97.14 | $97.15 | $97.10 |
| Purchase #5 | $248.46 | 5.505% | $262.1377 | $262.14 | $262.15 | $262.10 |
| Purchase #6 | $10.55 | 4.701% | $11.046 | $11.05 | $11.05 | $11.00 |
| Purchase #7 | $206.89 | 4.315% | $215.8173 | $215.82 | $215.80 | $215.80 |
| 7 purchase totals = | $1,094.04 | $1,171.5611 | $1,171.57 | $1,171.60 | $1,171.50 | |