| 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 | $154.36 | 4.481% | $161.2769 | $161.28 | $161.30 | $161.30 |
| Purchase #2 | $142.25 | 10.519% | $157.2133 | $157.21 | $157.20 | $157.20 |
| Purchase #3 | $191.59 | 9.420% | $209.6378 | $209.64 | $209.65 | $209.60 |
| Purchase #4 | $179.95 | 12.194% | $201.8931 | $201.89 | $201.90 | $201.90 |
| Purchase #5 | $188.83 | 11.864% | $211.2328 | $211.23 | $211.25 | $211.20 |
| Purchase #6 | $66.47 | 3.388% | $68.722 | $68.72 | $68.70 | $68.70 |
| Purchase #7 | $236.93 | 9.798% | $260.1444 | $260.14 | $260.15 | $260.10 |
| 7 purchase totals = | $1,160.38 | $1,270.1203 | $1,270.11 | $1,270.15 | $1,270.00 | |