| 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 | $118.33 | 5.276% | $124.5731 | $124.57 | $124.55 | $124.60 |
| Purchase #2 | $138.35 | 12.233% | $155.2744 | $155.27 | $155.25 | $155.30 |
| Purchase #3 | $68.94 | 10.528% | $76.198 | $76.20 | $76.20 | $76.20 |
| Purchase #4 | $136.88 | 8.676% | $148.7557 | $148.76 | $148.75 | $148.80 |
| Purchase #5 | $175.95 | 8.536% | $190.9691 | $190.97 | $190.95 | $191.00 |
| Purchase #6 | $211.66 | 4.178% | $220.5032 | $220.50 | $220.50 | $220.50 |
| Purchase #7 | $15.26 | 10.202% | $16.8168 | $16.82 | $16.80 | $16.80 |
| 7 purchase totals = | $865.37 | $933.0903 | $933.09 | $933.00 | $933.20 | |