| 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 | $245.62 | 12.365% | $275.9909 | $275.99 | $276.00 | $276.00 |
| Purchase #2 | $182.43 | 3.452% | $188.7275 | $188.73 | $188.75 | $188.70 |
| Purchase #3 | $210.42 | 13.687% | $239.2202 | $239.22 | $239.20 | $239.20 |
| Purchase #4 | $144.30 | 13.272% | $163.4515 | $163.45 | $163.45 | $163.50 |
| Purchase #5 | $250.49 | 4.339% | $261.3588 | $261.36 | $261.35 | $261.40 |
| Purchase #6 | $41.73 | 9.833% | $45.8333 | $45.83 | $45.85 | $45.80 |
| Purchase #7 | $92.62 | 7.418% | $99.4906 | $99.49 | $99.50 | $99.50 |
| 7 purchase totals = | $1,167.61 | $1,274.0728 | $1,274.07 | $1,274.10 | $1,274.10 | |