| 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 | $232.59 | 12.208% | $260.9846 | $260.98 | $261.00 | $261.00 |
| Purchase #2 | $139.89 | 4.786% | $146.5851 | $146.59 | $146.60 | $146.60 |
| Purchase #3 | $39.60 | 5.644% | $41.835 | $41.84 | $41.85 | $41.80 |
| Purchase #4 | $35.90 | 10.425% | $39.6426 | $39.64 | $39.65 | $39.60 |
| Purchase #5 | $113.57 | 6.634% | $121.1042 | $121.10 | $121.10 | $121.10 |
| Purchase #6 | $79.67 | 4.162% | $82.9859 | $82.99 | $83.00 | $83.00 |
| Purchase #7 | $206.37 | 7.529% | $221.9076 | $221.91 | $221.90 | $221.90 |
| 7 purchase totals = | $847.59 | $915.0450 | $915.05 | $915.10 | $915.00 | |