| 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 | $208.56 | 11.615% | $232.7842 | $232.78 | $232.80 | $232.80 |
| Purchase #2 | $240.98 | 4.705% | $252.3181 | $252.32 | $252.30 | $252.30 |
| Purchase #3 | $188.46 | 6.453% | $200.6213 | $200.62 | $200.60 | $200.60 |
| Purchase #4 | $20.51 | 8.306% | $22.2136 | $22.21 | $22.20 | $22.20 |
| Purchase #5 | $119.47 | 5.728% | $126.3132 | $126.31 | $126.30 | $126.30 |
| Purchase #6 | $219.76 | 6.655% | $234.385 | $234.39 | $234.40 | $234.40 |
| Purchase #7 | $218.90 | 8.733% | $238.0165 | $238.02 | $238.00 | $238.00 |
| 7 purchase totals = | $1,216.64 | $1,306.6519 | $1,306.65 | $1,306.60 | $1,306.60 | |