| 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 | $247.28 | 10.730% | $273.8131 | $273.81 | $273.80 | $273.80 |
| Purchase #2 | $154.95 | 5.675% | $163.7434 | $163.74 | $163.75 | $163.70 |
| Purchase #3 | $164.45 | 7.590% | $176.9318 | $176.93 | $176.95 | $176.90 |
| Purchase #4 | $247.58 | 6.172% | $262.8606 | $262.86 | $262.85 | $262.90 |
| Purchase #5 | $127.98 | 13.762% | $145.5926 | $145.59 | $145.60 | $145.60 |
| Purchase #6 | $81.88 | 9.655% | $89.7855 | $89.79 | $89.80 | $89.80 |
| Purchase #7 | $133.86 | 4.329% | $139.6548 | $139.65 | $139.65 | $139.70 |
| 7 purchase totals = | $1,157.98 | $1,252.3818 | $1,252.37 | $1,252.40 | $1,252.40 | |