| 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 | $229.41 | 9.465% | $251.1237 | $251.12 | $251.10 | $251.10 |
| Purchase #2 | $120.72 | 7.365% | $129.611 | $129.61 | $129.60 | $129.60 |
| Purchase #3 | $114.68 | 6.407% | $122.0275 | $122.03 | $122.05 | $122.00 |
| Purchase #4 | $174.40 | 7.253% | $187.0492 | $187.05 | $187.05 | $187.00 |
| Purchase #5 | $58.79 | 5.257% | $61.8806 | $61.88 | $61.90 | $61.90 |
| Purchase #6 | $130.89 | 11.363% | $145.763 | $145.76 | $145.75 | $145.80 |
| Purchase #7 | $68.72 | 9.863% | $75.4979 | $75.50 | $75.50 | $75.50 |
| 7 purchase totals = | $897.61 | $972.9529 | $972.95 | $972.95 | $972.90 | |