| 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 | $231.65 | 3.185% | $239.0281 | $239.03 | $239.05 | $239.00 |
| Purchase #2 | $85.40 | 10.290% | $94.1877 | $94.19 | $94.20 | $94.20 |
| Purchase #3 | $219.76 | 12.592% | $247.4322 | $247.43 | $247.45 | $247.40 |
| Purchase #4 | $202.97 | 5.404% | $213.9385 | $213.94 | $213.95 | $213.90 |
| Purchase #5 | $128.27 | 13.343% | $145.3851 | $145.39 | $145.40 | $145.40 |
| Purchase #6 | $49.97 | 5.323% | $52.6299 | $52.63 | $52.65 | $52.60 |
| Purchase #7 | $246.79 | 9.766% | $270.8915 | $270.89 | $270.90 | $270.90 |
| 7 purchase totals = | $1,164.81 | $1,263.4930 | $1,263.50 | $1,263.60 | $1,263.40 | |