| 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 | $222.33 | 13.299% | $251.8977 | $251.90 | $251.90 | $251.90 |
| Purchase #2 | $229.78 | 9.437% | $251.4643 | $251.46 | $251.45 | $251.50 |
| Purchase #3 | $140.48 | 12.356% | $157.8377 | $157.84 | $157.85 | $157.80 |
| Purchase #4 | $209.33 | 10.569% | $231.4541 | $231.45 | $231.45 | $231.50 |
| Purchase #5 | $164.67 | 11.836% | $184.1603 | $184.16 | $184.15 | $184.20 |
| Purchase #6 | $61.41 | 10.524% | $67.8728 | $67.87 | $67.85 | $67.90 |
| Purchase #7 | $142.47 | 5.398% | $150.1605 | $150.16 | $150.15 | $150.20 |
| 7 purchase totals = | $1,170.47 | $1,294.8474 | $1,294.84 | $1,294.80 | $1,295.00 | |