| 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 | $234.73 | 6.298% | $249.5133 | $249.51 | $249.50 | $249.50 |
| Purchase #2 | $135.45 | 3.813% | $140.6147 | $140.61 | $140.60 | $140.60 |
| Purchase #3 | $236.41 | 5.848% | $250.2353 | $250.24 | $250.25 | $250.20 |
| Purchase #4 | $104.87 | 10.223% | $115.5909 | $115.59 | $115.60 | $115.60 |
| Purchase #5 | $33.90 | 7.546% | $36.4581 | $36.46 | $36.45 | $36.50 |
| Purchase #6 | $20.59 | 8.722% | $22.3859 | $22.39 | $22.40 | $22.40 |
| Purchase #7 | $229.29 | 12.870% | $258.7996 | $258.80 | $258.80 | $258.80 |
| 7 purchase totals = | $995.24 | $1,073.5978 | $1,073.60 | $1,073.60 | $1,073.60 | |