| 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 | $218.31 | 8.188% | $236.1852 | $236.19 | $236.20 | $236.20 |
| Purchase #2 | $53.27 | 7.515% | $57.2732 | $57.27 | $57.25 | $57.30 |
| Purchase #3 | $106.62 | 12.108% | $119.5295 | $119.53 | $119.55 | $119.50 |
| Purchase #4 | $58.99 | 6.774% | $62.986 | $62.99 | $63.00 | $63.00 |
| Purchase #5 | $74.44 | 10.705% | $82.4088 | $82.41 | $82.40 | $82.40 |
| Purchase #6 | $83.53 | 9.530% | $91.4904 | $91.49 | $91.50 | $91.50 |
| Purchase #7 | $211.91 | 12.404% | $238.1953 | $238.20 | $238.20 | $238.20 |
| 7 purchase totals = | $807.07 | $888.0684 | $888.08 | $888.10 | $888.10 | |