| 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 | $206.33 | 3.561% | $213.6774 | $213.68 | $213.70 | $213.70 |
| Purchase #2 | $149.69 | 12.360% | $168.1917 | $168.19 | $168.20 | $168.20 |
| Purchase #3 | $41.66 | 13.469% | $47.2712 | $47.27 | $47.25 | $47.30 |
| Purchase #4 | $52.56 | 9.729% | $57.6736 | $57.67 | $57.65 | $57.70 |
| Purchase #5 | $58.69 | 10.584% | $64.9017 | $64.90 | $64.90 | $64.90 |
| Purchase #6 | $229.42 | 8.825% | $249.6663 | $249.67 | $249.65 | $249.70 |
| Purchase #7 | $122.60 | 5.281% | $129.0745 | $129.07 | $129.05 | $129.10 |
| 7 purchase totals = | $860.95 | $930.4564 | $930.45 | $930.40 | $930.60 | |