| 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 | $199.77 | 4.494% | $208.7477 | $208.75 | $208.75 | $208.70 |
| Purchase #2 | $116.70 | 9.267% | $127.5146 | $127.51 | $127.50 | $127.50 |
| Purchase #3 | $241.34 | 4.219% | $251.5221 | $251.52 | $251.50 | $251.50 |
| Purchase #4 | $75.39 | 12.874% | $85.0957 | $85.10 | $85.10 | $85.10 |
| Purchase #5 | $101.60 | 7.709% | $109.4323 | $109.43 | $109.45 | $109.40 |
| Purchase #6 | $20.61 | 6.807% | $22.0129 | $22.01 | $22.00 | $22.00 |
| Purchase #7 | $119.29 | 12.347% | $134.0187 | $134.02 | $134.00 | $134.00 |
| 7 purchase totals = | $874.70 | $938.3440 | $938.34 | $938.30 | $938.20 | |