| 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 | $201.33 | 9.642% | $220.7422 | $220.74 | $220.75 | $220.70 |
| Purchase #2 | $197.25 | 10.721% | $218.3972 | $218.40 | $218.40 | $218.40 |
| Purchase #3 | $14.98 | 10.246% | $16.5149 | $16.51 | $16.50 | $16.50 |
| Purchase #4 | $51.47 | 6.844% | $54.9926 | $54.99 | $55.00 | $55.00 |
| Purchase #5 | $220.81 | 3.791% | $229.1809 | $229.18 | $229.20 | $229.20 |
| Purchase #6 | $214.73 | 10.314% | $236.8773 | $236.88 | $236.90 | $236.90 |
| Purchase #7 | $154.35 | 13.830% | $175.6966 | $175.70 | $175.70 | $175.70 |
| 7 purchase totals = | $1,054.92 | $1,152.4017 | $1,152.40 | $1,152.45 | $1,152.40 | |