| 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 | $221.27 | 9.214% | $241.6578 | $241.66 | $241.65 | $241.70 |
| Purchase #2 | $105.51 | 5.649% | $111.4703 | $111.47 | $111.45 | $111.50 |
| Purchase #3 | $236.90 | 10.812% | $262.5136 | $262.51 | $262.50 | $262.50 |
| Purchase #4 | $148.78 | 7.297% | $159.6365 | $159.64 | $159.65 | $159.60 |
| Purchase #5 | $6.41 | 5.174% | $6.7417 | $6.74 | $6.75 | $6.70 |
| Purchase #6 | $26.41 | 10.835% | $29.2715 | $29.27 | $29.25 | $29.30 |
| Purchase #7 | $50.53 | 13.551% | $57.3773 | $57.38 | $57.40 | $57.40 |
| 7 purchase totals = | $795.81 | $868.6687 | $868.67 | $868.65 | $868.70 | |