| 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 | $215.28 | 9.158% | $234.9953 | $235.00 | $235.00 | $235.00 |
| Purchase #2 | $176.74 | 6.377% | $188.0107 | $188.01 | $188.00 | $188.00 |
| Purchase #3 | $60.51 | 5.705% | $63.9621 | $63.96 | $63.95 | $64.00 |
| Purchase #4 | $225.59 | 6.314% | $239.8338 | $239.83 | $239.85 | $239.80 |
| Purchase #5 | $180.94 | 3.873% | $187.9478 | $187.95 | $187.95 | $187.90 |
| Purchase #6 | $198.88 | 6.658% | $212.1214 | $212.12 | $212.10 | $212.10 |
| Purchase #7 | $60.90 | 7.590% | $65.5223 | $65.52 | $65.50 | $65.50 |
| 7 purchase totals = | $1,118.84 | $1,192.3934 | $1,192.39 | $1,192.35 | $1,192.30 | |