| 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 | $149.45 | 7.243% | $160.2747 | $160.27 | $160.25 | $160.30 |
| Purchase #2 | $207.95 | 8.605% | $225.8441 | $225.84 | $225.85 | $225.80 |
| Purchase #3 | $206.93 | 5.348% | $217.9966 | $218.00 | $218.00 | $218.00 |
| Purchase #4 | $215.75 | 9.600% | $236.462 | $236.46 | $236.45 | $236.50 |
| Purchase #5 | $81.55 | 8.556% | $88.5274 | $88.53 | $88.55 | $88.50 |
| Purchase #6 | $147.95 | 10.604% | $163.6386 | $163.64 | $163.65 | $163.60 |
| Purchase #7 | $36.40 | 3.734% | $37.7592 | $37.76 | $37.75 | $37.80 |
| 7 purchase totals = | $1,045.98 | $1,130.5026 | $1,130.50 | $1,130.50 | $1,130.50 | |