| 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 | $210.91 | 8.674% | $229.2043 | $229.20 | $229.20 | $229.20 |
| Purchase #2 | $105.48 | 8.696% | $114.6525 | $114.65 | $114.65 | $114.70 |
| Purchase #3 | $240.84 | 12.768% | $271.5905 | $271.59 | $271.60 | $271.60 |
| Purchase #4 | $243.65 | 11.548% | $271.7867 | $271.79 | $271.80 | $271.80 |
| Purchase #5 | $93.47 | 11.473% | $104.1938 | $104.19 | $104.20 | $104.20 |
| Purchase #6 | $250.87 | 3.207% | $258.9154 | $258.92 | $258.90 | $258.90 |
| Purchase #7 | $123.37 | 7.344% | $132.4303 | $132.43 | $132.45 | $132.40 |
| 7 purchase totals = | $1,268.59 | $1,382.7735 | $1,382.77 | $1,382.80 | $1,382.80 | |