| 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 | $224.51 | 5.352% | $236.5258 | $236.53 | $236.55 | $236.50 |
| Purchase #2 | $67.36 | 11.226% | $74.9218 | $74.92 | $74.90 | $74.90 |
| Purchase #3 | $241.35 | 3.380% | $249.5076 | $249.51 | $249.50 | $249.50 |
| Purchase #4 | $151.98 | 9.803% | $166.8786 | $166.88 | $166.90 | $166.90 |
| Purchase #5 | $163.91 | 12.530% | $184.4479 | $184.45 | $184.45 | $184.40 |
| Purchase #6 | $13.29 | 12.780% | $14.9885 | $14.99 | $15.00 | $15.00 |
| Purchase #7 | $138.83 | 6.762% | $148.2177 | $148.22 | $148.20 | $148.20 |
| 7 purchase totals = | $1,001.23 | $1,075.4879 | $1,075.50 | $1,075.50 | $1,075.40 | |