| 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 | $115.82 | 6.152% | $122.9452 | $122.95 | $122.95 | $122.90 |
| Purchase #2 | $246.75 | 13.583% | $280.2661 | $280.27 | $280.25 | $280.30 |
| Purchase #3 | $19.82 | 8.290% | $21.4631 | $21.46 | $21.45 | $21.50 |
| Purchase #4 | $207.69 | 4.812% | $217.684 | $217.68 | $217.70 | $217.70 |
| Purchase #5 | $211.61 | 8.627% | $229.8656 | $229.87 | $229.85 | $229.90 |
| Purchase #6 | $90.57 | 13.392% | $102.6991 | $102.70 | $102.70 | $102.70 |
| Purchase #7 | $89.27 | 10.852% | $98.9576 | $98.96 | $98.95 | $99.00 |
| 7 purchase totals = | $981.53 | $1,073.8807 | $1,073.89 | $1,073.85 | $1,074.00 | |