| 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 | $200.60 | 11.292% | $223.2518 | $223.25 | $223.25 | $223.30 |
| Purchase #2 | $16.83 | 6.301% | $17.8905 | $17.89 | $17.90 | $17.90 |
| Purchase #3 | $208.73 | 10.275% | $230.177 | $230.18 | $230.20 | $230.20 |
| Purchase #4 | $185.77 | 11.535% | $207.1986 | $207.20 | $207.20 | $207.20 |
| Purchase #5 | $237.66 | 9.715% | $260.7487 | $260.75 | $260.75 | $260.70 |
| Purchase #6 | $170.59 | 9.149% | $186.1973 | $186.20 | $186.20 | $186.20 |
| Purchase #7 | $101.94 | 6.345% | $108.4081 | $108.41 | $108.40 | $108.40 |
| 7 purchase totals = | $1,122.12 | $1,233.8720 | $1,233.88 | $1,233.90 | $1,233.90 | |