| 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 | $211.50 | 3.734% | $219.3974 | $219.40 | $219.40 | $219.40 |
| Purchase #2 | $46.41 | 4.721% | $48.601 | $48.60 | $48.60 | $48.60 |
| Purchase #3 | $130.37 | 4.371% | $136.0685 | $136.07 | $136.05 | $136.10 |
| Purchase #4 | $123.36 | 13.350% | $139.8286 | $139.83 | $139.85 | $139.80 |
| Purchase #5 | $24.62 | 5.565% | $25.9901 | $25.99 | $26.00 | $26.00 |
| Purchase #6 | $174.76 | 13.430% | $198.2303 | $198.23 | $198.25 | $198.20 |
| Purchase #7 | $148.71 | 10.304% | $164.0331 | $164.03 | $164.05 | $164.00 |
| 7 purchase totals = | $859.73 | $932.1490 | $932.15 | $932.20 | $932.10 | |