| 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 | $207.93 | 11.687% | $232.2308 | $232.23 | $232.25 | $232.20 |
| Purchase #2 | $185.31 | 8.169% | $200.448 | $200.45 | $200.45 | $200.40 |
| Purchase #3 | $14.97 | 3.408% | $15.4802 | $15.48 | $15.50 | $15.50 |
| Purchase #4 | $116.28 | 12.871% | $131.2464 | $131.25 | $131.25 | $131.20 |
| Purchase #5 | $126.82 | 7.324% | $136.1083 | $136.11 | $136.10 | $136.10 |
| Purchase #6 | $175.43 | 5.580% | $185.219 | $185.22 | $185.20 | $185.20 |
| Purchase #7 | $221.57 | 4.274% | $231.0399 | $231.04 | $231.05 | $231.00 |
| 7 purchase totals = | $1,048.31 | $1,131.7726 | $1,131.78 | $1,131.80 | $1,131.60 | |