| 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 | $38.57 | 7.360% | $41.4088 | $41.41 | $41.40 | $41.40 |
| Purchase #2 | $226.33 | 5.731% | $239.301 | $239.30 | $239.30 | $239.30 |
| Purchase #3 | $91.63 | 6.309% | $97.4109 | $97.41 | $97.40 | $97.40 |
| Purchase #4 | $205.74 | 12.852% | $232.1817 | $232.18 | $232.20 | $232.20 |
| Purchase #5 | $123.96 | 7.334% | $133.0512 | $133.05 | $133.05 | $133.10 |
| Purchase #6 | $25.95 | 6.280% | $27.5797 | $27.58 | $27.60 | $27.60 |
| Purchase #7 | $217.25 | 10.769% | $240.6457 | $240.65 | $240.65 | $240.60 |
| 7 purchase totals = | $929.43 | $1,011.5790 | $1,011.58 | $1,011.60 | $1,011.60 | |