| 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 | $231.56 | 10.339% | $255.501 | $255.50 | $255.50 | $255.50 |
| Purchase #2 | $160.52 | 13.288% | $181.8499 | $181.85 | $181.85 | $181.80 |
| Purchase #3 | $212.34 | 9.606% | $232.7374 | $232.74 | $232.75 | $232.70 |
| Purchase #4 | $75.97 | 4.452% | $79.3522 | $79.35 | $79.35 | $79.40 |
| Purchase #5 | $148.95 | 9.389% | $162.9349 | $162.93 | $162.95 | $162.90 |
| Purchase #6 | $166.35 | 11.824% | $186.0192 | $186.02 | $186.00 | $186.00 |
| Purchase #7 | $52.71 | 4.508% | $55.0862 | $55.09 | $55.10 | $55.10 |
| 7 purchase totals = | $1,048.40 | $1,153.4808 | $1,153.48 | $1,153.50 | $1,153.40 | |