| 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 | $198.67 | 3.435% | $205.4943 | $205.49 | $205.50 | $205.50 |
| Purchase #2 | $118.50 | 12.107% | $132.8468 | $132.85 | $132.85 | $132.80 |
| Purchase #3 | $211.60 | 13.834% | $240.8727 | $240.87 | $240.85 | $240.90 |
| Purchase #4 | $19.82 | 10.734% | $21.9475 | $21.95 | $21.95 | $21.90 |
| Purchase #5 | $198.55 | 7.123% | $212.6927 | $212.69 | $212.70 | $212.70 |
| Purchase #6 | $191.66 | 11.270% | $213.2601 | $213.26 | $213.25 | $213.30 |
| Purchase #7 | $133.45 | 10.779% | $147.8346 | $147.83 | $147.85 | $147.80 |
| 7 purchase totals = | $1,072.25 | $1,174.9487 | $1,174.94 | $1,174.95 | $1,174.90 | |