| 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 | $214.38 | 12.240% | $240.6201 | $240.62 | $240.60 | $240.60 |
| Purchase #2 | $39.29 | 11.292% | $43.7266 | $43.73 | $43.75 | $43.70 |
| Purchase #3 | $212.33 | 11.580% | $236.9178 | $236.92 | $236.90 | $236.90 |
| Purchase #4 | $238.44 | 6.488% | $253.91 | $253.91 | $253.90 | $253.90 |
| Purchase #5 | $188.41 | 3.580% | $195.1551 | $195.16 | $195.15 | $195.20 |
| Purchase #6 | $107.57 | 10.366% | $118.7207 | $118.72 | $118.70 | $118.70 |
| Purchase #7 | $157.90 | 4.159% | $164.4671 | $164.47 | $164.45 | $164.50 |
| 7 purchase totals = | $1,158.32 | $1,253.5174 | $1,253.53 | $1,253.45 | $1,253.50 | |