| 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 | $203.58 | 4.690% | $213.1279 | $213.13 | $213.15 | $213.10 |
| Purchase #2 | $41.31 | 8.713% | $44.9093 | $44.91 | $44.90 | $44.90 |
| Purchase #3 | $189.43 | 8.200% | $204.9633 | $204.96 | $204.95 | $205.00 |
| Purchase #4 | $151.33 | 9.345% | $165.4718 | $165.47 | $165.45 | $165.50 |
| Purchase #5 | $224.85 | 8.302% | $243.517 | $243.52 | $243.50 | $243.50 |
| Purchase #6 | $177.29 | 9.104% | $193.4305 | $193.43 | $193.45 | $193.40 |
| Purchase #7 | $161.54 | 8.455% | $175.1982 | $175.20 | $175.20 | $175.20 |
| 7 purchase totals = | $1,149.33 | $1,240.6180 | $1,240.62 | $1,240.60 | $1,240.60 | |