| 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 | $230.27 | 5.549% | $243.0477 | $243.05 | $243.05 | $243.00 |
| Purchase #2 | $205.61 | 9.149% | $224.4213 | $224.42 | $224.40 | $224.40 |
| Purchase #3 | $40.63 | 12.709% | $45.7937 | $45.79 | $45.80 | $45.80 |
| Purchase #4 | $17.78 | 11.559% | $19.8352 | $19.84 | $19.85 | $19.80 |
| Purchase #5 | $179.54 | 7.564% | $193.1204 | $193.12 | $193.10 | $193.10 |
| Purchase #6 | $205.36 | 3.221% | $211.9746 | $211.97 | $211.95 | $212.00 |
| Purchase #7 | $19.49 | 5.759% | $20.6124 | $20.61 | $20.60 | $20.60 |
| 7 purchase totals = | $898.68 | $958.8053 | $958.80 | $958.75 | $958.70 | |