| 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 | $222.37 | 8.268% | $240.7556 | $240.76 | $240.75 | $240.80 |
| Purchase #2 | $119.86 | 10.365% | $132.2835 | $132.28 | $132.30 | $132.30 |
| Purchase #3 | $197.79 | 8.542% | $214.6852 | $214.69 | $214.70 | $214.70 |
| Purchase #4 | $209.69 | 4.643% | $219.4259 | $219.43 | $219.45 | $219.40 |
| Purchase #5 | $237.56 | 4.134% | $247.3807 | $247.38 | $247.40 | $247.40 |
| Purchase #6 | $86.52 | 11.822% | $96.7484 | $96.75 | $96.75 | $96.70 |
| Purchase #7 | $241.59 | 8.154% | $261.2892 | $261.29 | $261.30 | $261.30 |
| 7 purchase totals = | $1,315.38 | $1,412.5685 | $1,412.58 | $1,412.65 | $1,412.60 | |