| 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 | $215.88 | 11.538% | $240.7882 | $240.79 | $240.80 | $240.80 |
| Purchase #2 | $146.87 | 5.221% | $154.5381 | $154.54 | $154.55 | $154.50 |
| Purchase #3 | $202.37 | 8.581% | $219.7354 | $219.74 | $219.75 | $219.70 |
| Purchase #4 | $93.80 | 11.561% | $104.6442 | $104.64 | $104.65 | $104.60 |
| Purchase #5 | $234.26 | 6.848% | $250.3021 | $250.30 | $250.30 | $250.30 |
| Purchase #6 | $229.30 | 12.561% | $258.1024 | $258.10 | $258.10 | $258.10 |
| Purchase #7 | $217.90 | 11.790% | $243.5904 | $243.59 | $243.60 | $243.60 |
| 7 purchase totals = | $1,340.38 | $1,471.7008 | $1,471.70 | $1,471.75 | $1,471.60 | |