| 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 | $208.41 | 13.589% | $236.7308 | $236.73 | $236.75 | $236.70 |
| Purchase #2 | $103.95 | 8.404% | $112.686 | $112.69 | $112.70 | $112.70 |
| Purchase #3 | $64.98 | 9.715% | $71.2928 | $71.29 | $71.30 | $71.30 |
| Purchase #4 | $130.32 | 8.232% | $141.0479 | $141.05 | $141.05 | $141.00 |
| Purchase #5 | $51.86 | 10.184% | $57.1414 | $57.14 | $57.15 | $57.10 |
| Purchase #6 | $246.61 | 10.859% | $273.3894 | $273.39 | $273.40 | $273.40 |
| Purchase #7 | $217.49 | 10.259% | $239.8023 | $239.80 | $239.80 | $239.80 |
| 7 purchase totals = | $1,023.62 | $1,132.0906 | $1,132.09 | $1,132.15 | $1,132.00 | |