| 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 | $153.40 | 13.563% | $174.2056 | $174.21 | $174.20 | $174.20 |
| Purchase #2 | $237.87 | 10.362% | $262.5181 | $262.52 | $262.50 | $262.50 |
| Purchase #3 | $125.79 | 13.203% | $142.3981 | $142.40 | $142.40 | $142.40 |
| Purchase #4 | $148.31 | 13.245% | $167.9537 | $167.95 | $167.95 | $168.00 |
| Purchase #5 | $218.93 | 13.363% | $248.1856 | $248.19 | $248.20 | $248.20 |
| Purchase #6 | $246.27 | 5.465% | $259.7287 | $259.73 | $259.75 | $259.70 |
| Purchase #7 | $90.28 | 9.479% | $98.8376 | $98.84 | $98.85 | $98.80 |
| 7 purchase totals = | $1,220.85 | $1,353.8274 | $1,353.84 | $1,353.85 | $1,353.80 | |