| 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 | $124.90 | 7.406% | $134.1501 | $134.15 | $134.15 | $134.20 |
| Purchase #2 | $238.85 | 6.863% | $255.2423 | $255.24 | $255.25 | $255.20 |
| Purchase #3 | $97.29 | 8.788% | $105.8398 | $105.84 | $105.85 | $105.80 |
| Purchase #4 | $112.28 | 8.163% | $121.4454 | $121.45 | $121.45 | $121.40 |
| Purchase #5 | $203.71 | 6.318% | $216.5804 | $216.58 | $216.60 | $216.60 |
| Purchase #6 | $42.29 | 10.760% | $46.8404 | $46.84 | $46.85 | $46.80 |
| Purchase #7 | $250.32 | 12.458% | $281.5049 | $281.50 | $281.50 | $281.50 |
| 7 purchase totals = | $1,069.64 | $1,161.6033 | $1,161.60 | $1,161.65 | $1,161.50 | |