| 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 | $201.78 | 8.285% | $218.4975 | $218.50 | $218.50 | $218.50 |
| Purchase #2 | $200.97 | 12.800% | $226.6942 | $226.69 | $226.70 | $226.70 |
| Purchase #3 | $27.30 | 8.789% | $29.6994 | $29.70 | $29.70 | $29.70 |
| Purchase #4 | $29.49 | 6.390% | $31.3744 | $31.37 | $31.35 | $31.40 |
| Purchase #5 | $199.89 | 5.247% | $210.3782 | $210.38 | $210.40 | $210.40 |
| Purchase #6 | $114.50 | 11.128% | $127.2416 | $127.24 | $127.25 | $127.20 |
| Purchase #7 | $67.61 | 11.120% | $75.1282 | $75.13 | $75.15 | $75.10 |
| 7 purchase totals = | $841.54 | $919.0135 | $919.01 | $919.05 | $919.00 | |