| 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 | $183.62 | 6.366% | $195.3092 | $195.31 | $195.30 | $195.30 |
| Purchase #2 | $7.82 | 4.675% | $8.1856 | $8.19 | $8.20 | $8.20 |
| Purchase #3 | $117.54 | 12.847% | $132.6404 | $132.64 | $132.65 | $132.60 |
| Purchase #4 | $142.84 | 10.127% | $157.3054 | $157.31 | $157.30 | $157.30 |
| Purchase #5 | $240.76 | 12.306% | $270.3879 | $270.39 | $270.40 | $270.40 |
| Purchase #6 | $245.46 | 6.442% | $261.2725 | $261.27 | $261.25 | $261.30 |
| Purchase #7 | $105.94 | 9.690% | $116.2056 | $116.21 | $116.20 | $116.20 |
| 7 purchase totals = | $1,043.98 | $1,141.3066 | $1,141.32 | $1,141.30 | $1,141.30 | |