| 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 | $111.26 | 10.826% | $123.305 | $123.31 | $123.30 | $123.30 |
| Purchase #2 | $216.53 | 6.543% | $230.6976 | $230.70 | $230.70 | $230.70 |
| Purchase #3 | $152.38 | 8.435% | $165.2333 | $165.23 | $165.25 | $165.20 |
| Purchase #4 | $239.49 | 8.665% | $260.2418 | $260.24 | $260.25 | $260.20 |
| Purchase #5 | $224.25 | 13.763% | $255.1135 | $255.11 | $255.10 | $255.10 |
| Purchase #6 | $52.66 | 10.813% | $58.3541 | $58.35 | $58.35 | $58.40 |
| Purchase #7 | $9.63 | 13.733% | $10.9525 | $10.95 | $10.95 | $11.00 |
| 7 purchase totals = | $1,006.20 | $1,103.8978 | $1,103.89 | $1,103.90 | $1,103.90 | |