| 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 | $211.38 | 6.719% | $225.5826 | $225.58 | $225.60 | $225.60 |
| Purchase #2 | $104.70 | 9.861% | $115.0245 | $115.02 | $115.00 | $115.00 |
| Purchase #3 | $82.82 | 11.420% | $92.278 | $92.28 | $92.30 | $92.30 |
| Purchase #4 | $143.89 | 13.574% | $163.4216 | $163.42 | $163.40 | $163.40 |
| Purchase #5 | $160.98 | 11.589% | $179.636 | $179.64 | $179.65 | $179.60 |
| Purchase #6 | $144.98 | 12.859% | $163.623 | $163.62 | $163.60 | $163.60 |
| Purchase #7 | $70.44 | 8.274% | $76.2682 | $76.27 | $76.25 | $76.30 |
| 7 purchase totals = | $919.19 | $1,015.8339 | $1,015.83 | $1,015.80 | $1,015.80 | |