| 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 | $249.29 | 11.417% | $277.7514 | $277.75 | $277.75 | $277.80 |
| Purchase #2 | $234.30 | 10.598% | $259.1311 | $259.13 | $259.15 | $259.10 |
| Purchase #3 | $166.98 | 13.652% | $189.7761 | $189.78 | $189.80 | $189.80 |
| Purchase #4 | $53.28 | 12.361% | $59.8659 | $59.87 | $59.85 | $59.90 |
| Purchase #5 | $239.77 | 9.218% | $261.872 | $261.87 | $261.85 | $261.90 |
| Purchase #6 | $55.53 | 10.273% | $61.2346 | $61.23 | $61.25 | $61.20 |
| Purchase #7 | $104.42 | 3.659% | $108.2407 | $108.24 | $108.25 | $108.20 |
| 7 purchase totals = | $1,103.57 | $1,217.8718 | $1,217.87 | $1,217.90 | $1,217.90 | |