| 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 | $150.65 | 8.381% | $163.276 | $163.28 | $163.30 | $163.30 |
| Purchase #2 | $158.94 | 10.114% | $175.0152 | $175.02 | $175.00 | $175.00 |
| Purchase #3 | $194.98 | 8.736% | $212.0135 | $212.01 | $212.00 | $212.00 |
| Purchase #4 | $223.34 | 11.229% | $248.4188 | $248.42 | $248.40 | $248.40 |
| Purchase #5 | $30.81 | 11.805% | $34.4471 | $34.45 | $34.45 | $34.40 |
| Purchase #6 | $23.39 | 10.709% | $25.8948 | $25.89 | $25.90 | $25.90 |
| Purchase #7 | $41.51 | 4.720% | $43.4693 | $43.47 | $43.45 | $43.50 |
| 7 purchase totals = | $823.62 | $902.5347 | $902.54 | $902.50 | $902.50 | |