| 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 | $226.68 | 11.194% | $252.0546 | $252.05 | $252.05 | $252.10 |
| Purchase #2 | $151.27 | 11.471% | $168.6222 | $168.62 | $168.60 | $168.60 |
| Purchase #3 | $201.35 | 8.445% | $218.354 | $218.35 | $218.35 | $218.40 |
| Purchase #4 | $47.55 | 5.147% | $49.9974 | $50.00 | $50.00 | $50.00 |
| Purchase #5 | $235.81 | 13.684% | $268.0782 | $268.08 | $268.10 | $268.10 |
| Purchase #6 | $116.57 | 6.314% | $123.9302 | $123.93 | $123.95 | $123.90 |
| Purchase #7 | $144.83 | 6.523% | $154.2773 | $154.28 | $154.30 | $154.30 |
| 7 purchase totals = | $1,124.06 | $1,235.3139 | $1,235.31 | $1,235.35 | $1,235.40 | |