| 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 | $176.89 | 12.335% | $198.7094 | $198.71 | $198.70 | $198.70 |
| Purchase #2 | $210.67 | 7.783% | $227.0664 | $227.07 | $227.05 | $227.10 |
| Purchase #3 | $224.84 | 12.473% | $252.8843 | $252.88 | $252.90 | $252.90 |
| Purchase #4 | $163.33 | 3.739% | $169.4369 | $169.44 | $169.45 | $169.40 |
| Purchase #5 | $241.28 | 8.788% | $262.4837 | $262.48 | $262.50 | $262.50 |
| Purchase #6 | $181.37 | 13.849% | $206.4879 | $206.49 | $206.50 | $206.50 |
| Purchase #7 | $39.82 | 9.377% | $43.5539 | $43.55 | $43.55 | $43.60 |
| 7 purchase totals = | $1,238.20 | $1,360.6225 | $1,360.62 | $1,360.65 | $1,360.70 | |