| 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 | $169.66 | 11.605% | $189.349 | $189.35 | $189.35 | $189.30 |
| Purchase #2 | $232.42 | 8.567% | $252.3314 | $252.33 | $252.35 | $252.30 |
| Purchase #3 | $154.53 | 9.813% | $169.694 | $169.69 | $169.70 | $169.70 |
| Purchase #4 | $244.78 | 10.538% | $270.5749 | $270.57 | $270.55 | $270.60 |
| Purchase #5 | $104.32 | 13.799% | $118.7151 | $118.72 | $118.70 | $118.70 |
| Purchase #6 | $188.93 | 12.447% | $212.4461 | $212.45 | $212.45 | $212.40 |
| Purchase #7 | $188.31 | 9.870% | $206.8962 | $206.90 | $206.90 | $206.90 |
| 7 purchase totals = | $1,282.95 | $1,420.0067 | $1,420.01 | $1,420.00 | $1,419.90 | |