| 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 | $213.85 | 9.741% | $234.6811 | $234.68 | $234.70 | $234.70 |
| Purchase #2 | $39.48 | 11.328% | $43.9523 | $43.95 | $43.95 | $44.00 |
| Purchase #3 | $54.42 | 4.469% | $56.852 | $56.85 | $56.85 | $56.90 |
| Purchase #4 | $185.74 | 5.774% | $196.4646 | $196.46 | $196.45 | $196.50 |
| Purchase #5 | $125.52 | 9.707% | $137.7042 | $137.70 | $137.70 | $137.70 |
| Purchase #6 | $83.81 | 5.235% | $88.1975 | $88.20 | $88.20 | $88.20 |
| Purchase #7 | $160.60 | 4.762% | $168.2478 | $168.25 | $168.25 | $168.20 |
| 7 purchase totals = | $863.42 | $926.0995 | $926.09 | $926.10 | $926.20 | |