| 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 | $216.85 | 3.640% | $224.7433 | $224.74 | $224.75 | $224.70 |
| Purchase #2 | $134.46 | 4.686% | $140.7608 | $140.76 | $140.75 | $140.80 |
| Purchase #3 | $42.46 | 11.380% | $47.2919 | $47.29 | $47.30 | $47.30 |
| Purchase #4 | $42.87 | 13.589% | $48.6956 | $48.70 | $48.70 | $48.70 |
| Purchase #5 | $68.26 | 6.874% | $72.9522 | $72.95 | $72.95 | $73.00 |
| Purchase #6 | $234.39 | 9.146% | $255.8273 | $255.83 | $255.85 | $255.80 |
| Purchase #7 | $175.79 | 4.864% | $184.3404 | $184.34 | $184.35 | $184.30 |
| 7 purchase totals = | $915.08 | $974.6115 | $974.61 | $974.65 | $974.60 | |