| 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 | $179.30 | 13.500% | $203.5055 | $203.51 | $203.50 | $203.50 |
| Purchase #2 | $233.89 | 8.633% | $254.0817 | $254.08 | $254.10 | $254.10 |
| Purchase #3 | $185.36 | 12.198% | $207.9702 | $207.97 | $207.95 | $208.00 |
| Purchase #4 | $234.84 | 10.795% | $260.191 | $260.19 | $260.20 | $260.20 |
| Purchase #5 | $14.98 | 13.852% | $17.055 | $17.06 | $17.05 | $17.10 |
| Purchase #6 | $44.34 | 12.111% | $49.71 | $49.71 | $49.70 | $49.70 |
| Purchase #7 | $81.71 | 12.730% | $92.1117 | $92.11 | $92.10 | $92.10 |
| 7 purchase totals = | $974.42 | $1,084.6251 | $1,084.63 | $1,084.60 | $1,084.70 | |