| 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 | $125.37 | 10.783% | $138.8886 | $138.89 | $138.90 | $138.90 |
| Purchase #2 | $154.78 | 12.852% | $174.6723 | $174.67 | $174.65 | $174.70 |
| Purchase #3 | $102.51 | 11.357% | $114.1521 | $114.15 | $114.15 | $114.20 |
| Purchase #4 | $111.48 | 5.389% | $117.4877 | $117.49 | $117.50 | $117.50 |
| Purchase #5 | $212.87 | 7.243% | $228.2882 | $228.29 | $228.30 | $228.30 |
| Purchase #6 | $180.64 | 9.446% | $197.7033 | $197.70 | $197.70 | $197.70 |
| Purchase #7 | $99.45 | 4.559% | $103.9839 | $103.98 | $104.00 | $104.00 |
| 7 purchase totals = | $987.10 | $1,075.1761 | $1,075.17 | $1,075.20 | $1,075.30 | |