| 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 | $127.40 | 11.260% | $141.7452 | $141.75 | $141.75 | $141.70 |
| Purchase #2 | $231.56 | 8.134% | $250.3951 | $250.40 | $250.40 | $250.40 |
| Purchase #3 | $250.63 | 4.183% | $261.1139 | $261.11 | $261.10 | $261.10 |
| Purchase #4 | $116.27 | 11.403% | $129.5283 | $129.53 | $129.55 | $129.50 |
| Purchase #5 | $197.29 | 10.684% | $218.3685 | $218.37 | $218.35 | $218.40 |
| Purchase #6 | $72.53 | 6.247% | $77.0609 | $77.06 | $77.05 | $77.10 |
| Purchase #7 | $215.26 | 9.582% | $235.8862 | $235.89 | $235.90 | $235.90 |
| 7 purchase totals = | $1,210.94 | $1,314.0981 | $1,314.11 | $1,314.10 | $1,314.10 | |