| 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 | $208.49 | 13.434% | $236.4985 | $236.50 | $236.50 | $236.50 |
| Purchase #2 | $145.56 | 11.414% | $162.1742 | $162.17 | $162.15 | $162.20 |
| Purchase #3 | $235.60 | 5.737% | $249.1164 | $249.12 | $249.10 | $249.10 |
| Purchase #4 | $207.73 | 13.871% | $236.5442 | $236.54 | $236.55 | $236.50 |
| Purchase #5 | $148.66 | 8.712% | $161.6113 | $161.61 | $161.60 | $161.60 |
| Purchase #6 | $205.76 | 11.297% | $229.0047 | $229.00 | $229.00 | $229.00 |
| Purchase #7 | $156.69 | 11.557% | $174.7987 | $174.80 | $174.80 | $174.80 |
| 7 purchase totals = | $1,308.49 | $1,449.7480 | $1,449.74 | $1,449.70 | $1,449.70 | |