| 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 | $46.56 | 12.153% | $52.2184 | $52.22 | $52.20 | $52.20 |
| Purchase #2 | $203.71 | 12.194% | $228.5504 | $228.55 | $228.55 | $228.60 |
| Purchase #3 | $122.71 | 11.586% | $136.9272 | $136.93 | $136.95 | $136.90 |
| Purchase #4 | $230.80 | 12.741% | $260.2062 | $260.21 | $260.20 | $260.20 |
| Purchase #5 | $80.40 | 8.852% | $87.517 | $87.52 | $87.50 | $87.50 |
| Purchase #6 | $216.89 | 6.366% | $230.6972 | $230.70 | $230.70 | $230.70 |
| Purchase #7 | $215.88 | 12.527% | $242.9233 | $242.92 | $242.90 | $242.90 |
| 7 purchase totals = | $1,116.95 | $1,239.0397 | $1,239.05 | $1,239.00 | $1,239.00 | |