| 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 | $169.70 | 12.622% | $191.1195 | $191.12 | $191.10 | $191.10 |
| Purchase #2 | $199.65 | 7.390% | $214.4041 | $214.40 | $214.40 | $214.40 |
| Purchase #3 | $98.70 | 8.616% | $107.204 | $107.20 | $107.20 | $107.20 |
| Purchase #4 | $216.66 | 4.171% | $225.6969 | $225.70 | $225.70 | $225.70 |
| Purchase #5 | $128.37 | 10.547% | $141.9092 | $141.91 | $141.90 | $141.90 |
| Purchase #6 | $217.48 | 5.141% | $228.6606 | $228.66 | $228.65 | $228.70 |
| Purchase #7 | $204.40 | 5.324% | $215.2823 | $215.28 | $215.30 | $215.30 |
| 7 purchase totals = | $1,234.96 | $1,324.2766 | $1,324.27 | $1,324.25 | $1,324.30 | |