| 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 | $159.47 | 4.466% | $166.5919 | $166.59 | $166.60 | $166.60 |
| Purchase #2 | $230.59 | 13.398% | $261.4844 | $261.48 | $261.50 | $261.50 |
| Purchase #3 | $195.98 | 10.524% | $216.6049 | $216.60 | $216.60 | $216.60 |
| Purchase #4 | $146.87 | 7.840% | $158.3846 | $158.38 | $158.40 | $158.40 |
| Purchase #5 | $116.86 | 7.284% | $125.3721 | $125.37 | $125.35 | $125.40 |
| Purchase #6 | $145.53 | 6.342% | $154.7595 | $154.76 | $154.75 | $154.80 |
| Purchase #7 | $161.61 | 12.798% | $182.2928 | $182.29 | $182.30 | $182.30 |
| 7 purchase totals = | $1,156.91 | $1,265.4902 | $1,265.47 | $1,265.50 | $1,265.60 | |