| 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 | $216.62 | 13.807% | $246.5287 | $246.53 | $246.55 | $246.50 |
| Purchase #2 | $37.60 | 10.215% | $41.4408 | $41.44 | $41.45 | $41.40 |
| Purchase #3 | $97.36 | 10.455% | $107.539 | $107.54 | $107.55 | $107.50 |
| Purchase #4 | $170.64 | 8.125% | $184.5045 | $184.50 | $184.50 | $184.50 |
| Purchase #5 | $191.45 | 9.221% | $209.1036 | $209.10 | $209.10 | $209.10 |
| Purchase #6 | $106.82 | 4.724% | $111.8662 | $111.87 | $111.85 | $111.90 |
| Purchase #7 | $137.47 | 4.300% | $143.3812 | $143.38 | $143.40 | $143.40 |
| 7 purchase totals = | $957.96 | $1,044.3640 | $1,044.36 | $1,044.40 | $1,044.30 | |