| 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 | $116.57 | 4.846% | $122.219 | $122.22 | $122.20 | $122.20 |
| Purchase #2 | $9.60 | 7.643% | $10.3337 | $10.33 | $10.35 | $10.30 |
| Purchase #3 | $235.87 | 3.838% | $244.9227 | $244.92 | $244.90 | $244.90 |
| Purchase #4 | $71.53 | 6.293% | $76.0314 | $76.03 | $76.05 | $76.00 |
| Purchase #5 | $222.70 | 13.365% | $252.4639 | $252.46 | $252.45 | $252.50 |
| Purchase #6 | $204.68 | 13.662% | $232.6434 | $232.64 | $232.65 | $232.60 |
| Purchase #7 | $163.79 | 8.155% | $177.1471 | $177.15 | $177.15 | $177.10 |
| 7 purchase totals = | $1,024.74 | $1,115.7612 | $1,115.75 | $1,115.75 | $1,115.60 | |