| 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 | $112.28 | 6.226% | $119.2706 | $119.27 | $119.25 | $119.30 |
| Purchase #2 | $22.75 | 13.651% | $25.8556 | $25.86 | $25.85 | $25.90 |
| Purchase #3 | $186.32 | 11.502% | $207.7505 | $207.75 | $207.75 | $207.80 |
| Purchase #4 | $129.62 | 4.713% | $135.729 | $135.73 | $135.75 | $135.70 |
| Purchase #5 | $41.49 | 7.127% | $44.447 | $44.45 | $44.45 | $44.40 |
| Purchase #6 | $176.70 | 12.615% | $198.9907 | $198.99 | $199.00 | $199.00 |
| Purchase #7 | $179.96 | 13.391% | $204.0584 | $204.06 | $204.05 | $204.10 |
| 7 purchase totals = | $849.12 | $936.1018 | $936.11 | $936.10 | $936.20 | |