| 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 | $214.37 | 5.499% | $226.1582 | $226.16 | $226.15 | $226.20 |
| Purchase #2 | $122.59 | 10.172% | $135.0599 | $135.06 | $135.05 | $135.10 |
| Purchase #3 | $250.64 | 4.359% | $261.5654 | $261.57 | $261.55 | $261.60 |
| Purchase #4 | $226.43 | 6.612% | $241.4016 | $241.40 | $241.40 | $241.40 |
| Purchase #5 | $118.35 | 7.189% | $126.8582 | $126.86 | $126.85 | $126.90 |
| Purchase #6 | $234.42 | 8.158% | $253.544 | $253.54 | $253.55 | $253.50 |
| Purchase #7 | $124.69 | 8.381% | $135.1403 | $135.14 | $135.15 | $135.10 |
| 7 purchase totals = | $1,291.49 | $1,379.7276 | $1,379.73 | $1,379.70 | $1,379.80 | |