| 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 | $240.98 | 3.202% | $248.6962 | $248.70 | $248.70 | $248.70 |
| Purchase #2 | $207.92 | 4.376% | $217.0186 | $217.02 | $217.00 | $217.00 |
| Purchase #3 | $28.64 | 5.798% | $30.3005 | $30.30 | $30.30 | $30.30 |
| Purchase #4 | $46.40 | 13.770% | $52.7893 | $52.79 | $52.80 | $52.80 |
| Purchase #5 | $67.65 | 5.590% | $71.4316 | $71.43 | $71.45 | $71.40 |
| Purchase #6 | $124.58 | 7.434% | $133.8413 | $133.84 | $133.85 | $133.80 |
| Purchase #7 | $227.53 | 6.186% | $241.605 | $241.61 | $241.60 | $241.60 |
| 7 purchase totals = | $943.70 | $995.6825 | $995.69 | $995.70 | $995.60 | |