| 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 | $234.40 | 11.554% | $261.4826 | $261.48 | $261.50 | $261.50 |
| Purchase #2 | $36.81 | 5.618% | $38.878 | $38.88 | $38.90 | $38.90 |
| Purchase #3 | $24.25 | 7.708% | $26.1192 | $26.12 | $26.10 | $26.10 |
| Purchase #4 | $190.63 | 7.511% | $204.9482 | $204.95 | $204.95 | $204.90 |
| Purchase #5 | $227.75 | 7.434% | $244.6809 | $244.68 | $244.70 | $244.70 |
| Purchase #6 | $70.90 | 7.726% | $76.3777 | $76.38 | $76.40 | $76.40 |
| Purchase #7 | $170.59 | 3.399% | $176.3884 | $176.39 | $176.40 | $176.40 |
| 7 purchase totals = | $955.33 | $1,028.8750 | $1,028.88 | $1,028.95 | $1,028.90 | |