| 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 | $102.33 | 4.192% | $106.6197 | $106.62 | $106.60 | $106.60 |
| Purchase #2 | $214.33 | 11.354% | $238.665 | $238.67 | $238.65 | $238.70 |
| Purchase #3 | $217.96 | 12.615% | $245.4557 | $245.46 | $245.45 | $245.50 |
| Purchase #4 | $194.61 | 4.575% | $203.5134 | $203.51 | $203.50 | $203.50 |
| Purchase #5 | $210.72 | 12.257% | $236.548 | $236.55 | $236.55 | $236.50 |
| Purchase #6 | $204.66 | 4.144% | $213.1411 | $213.14 | $213.15 | $213.10 |
| Purchase #7 | $159.67 | 9.135% | $174.2559 | $174.26 | $174.25 | $174.30 |
| 7 purchase totals = | $1,304.28 | $1,418.1988 | $1,418.21 | $1,418.15 | $1,418.20 | |