| 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 | $232.56 | 9.385% | $254.3858 | $254.39 | $254.40 | $254.40 |
| Purchase #2 | $23.36 | 8.112% | $25.255 | $25.26 | $25.25 | $25.30 |
| Purchase #3 | $86.87 | 6.338% | $92.3758 | $92.38 | $92.40 | $92.40 |
| Purchase #4 | $216.91 | 3.204% | $223.8598 | $223.86 | $223.85 | $223.90 |
| Purchase #5 | $202.34 | 7.610% | $217.7381 | $217.74 | $217.75 | $217.70 |
| Purchase #6 | $46.75 | 13.459% | $53.0421 | $53.04 | $53.05 | $53.00 |
| Purchase #7 | $92.58 | 5.122% | $97.3219 | $97.32 | $97.30 | $97.30 |
| 7 purchase totals = | $901.37 | $963.9785 | $963.99 | $964.00 | $964.00 | |