| 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 | $236.94 | 4.461% | $247.5099 | $247.51 | $247.50 | $247.50 |
| Purchase #2 | $28.82 | 6.636% | $30.7325 | $30.73 | $30.75 | $30.70 |
| Purchase #3 | $102.60 | 8.797% | $111.6257 | $111.63 | $111.65 | $111.60 |
| Purchase #4 | $101.45 | 9.805% | $111.3972 | $111.40 | $111.40 | $111.40 |
| Purchase #5 | $250.26 | 10.382% | $276.242 | $276.24 | $276.25 | $276.20 |
| Purchase #6 | $223.51 | 4.739% | $234.1021 | $234.10 | $234.10 | $234.10 |
| Purchase #7 | $236.88 | 3.622% | $245.4598 | $245.46 | $245.45 | $245.50 |
| 7 purchase totals = | $1,180.46 | $1,257.0692 | $1,257.07 | $1,257.10 | $1,257.00 | |