| 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 | $48.31 | 7.710% | $52.0347 | $52.03 | $52.05 | $52.00 |
| Purchase #2 | $250.53 | 12.319% | $281.3928 | $281.39 | $281.40 | $281.40 |
| Purchase #3 | $192.26 | 11.139% | $213.6758 | $213.68 | $213.70 | $213.70 |
| Purchase #4 | $231.73 | 11.174% | $257.6235 | $257.62 | $257.60 | $257.60 |
| Purchase #5 | $250.98 | 8.691% | $272.7927 | $272.79 | $272.80 | $272.80 |
| Purchase #6 | $233.51 | 5.389% | $246.0939 | $246.09 | $246.10 | $246.10 |
| Purchase #7 | $14.94 | 12.183% | $16.7601 | $16.76 | $16.75 | $16.80 |
| 7 purchase totals = | $1,222.26 | $1,340.3735 | $1,340.36 | $1,340.40 | $1,340.40 | |