| 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 | $34.71 | 12.461% | $39.0352 | $39.04 | $39.05 | $39.00 |
| Purchase #2 | $212.44 | 11.635% | $237.1574 | $237.16 | $237.15 | $237.20 |
| Purchase #3 | $195.84 | 6.212% | $208.0056 | $208.01 | $208.00 | $208.00 |
| Purchase #4 | $43.25 | 12.189% | $48.5217 | $48.52 | $48.50 | $48.50 |
| Purchase #5 | $154.66 | 9.130% | $168.7805 | $168.78 | $168.80 | $168.80 |
| Purchase #6 | $220.77 | 6.355% | $234.7999 | $234.80 | $234.80 | $234.80 |
| Purchase #7 | $77.80 | 10.462% | $85.9394 | $85.94 | $85.95 | $85.90 |
| 7 purchase totals = | $939.47 | $1,022.2397 | $1,022.25 | $1,022.25 | $1,022.20 | |