| 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 | $237.97 | 8.163% | $257.3955 | $257.40 | $257.40 | $257.40 |
| Purchase #2 | $166.78 | 10.391% | $184.1101 | $184.11 | $184.10 | $184.10 |
| Purchase #3 | $13.74 | 5.778% | $14.5339 | $14.53 | $14.55 | $14.50 |
| Purchase #4 | $229.49 | 6.856% | $245.2238 | $245.22 | $245.20 | $245.20 |
| Purchase #5 | $34.62 | 10.383% | $38.2146 | $38.21 | $38.20 | $38.20 |
| Purchase #6 | $9.98 | 4.790% | $10.458 | $10.46 | $10.45 | $10.50 |
| Purchase #7 | $208.31 | 12.662% | $234.6862 | $234.69 | $234.70 | $234.70 |
| 7 purchase totals = | $900.89 | $984.6221 | $984.62 | $984.60 | $984.60 | |