| 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 | $118.74 | 13.868% | $135.2069 | $135.21 | $135.20 | $135.20 |
| Purchase #2 | $193.68 | 6.306% | $205.8935 | $205.89 | $205.90 | $205.90 |
| Purchase #3 | $206.57 | 8.822% | $224.7936 | $224.79 | $224.80 | $224.80 |
| Purchase #4 | $167.47 | 6.411% | $178.2065 | $178.21 | $178.20 | $178.20 |
| Purchase #5 | $175.27 | 11.680% | $195.7415 | $195.74 | $195.75 | $195.70 |
| Purchase #6 | $125.52 | 11.683% | $140.1845 | $140.18 | $140.20 | $140.20 |
| Purchase #7 | $132.82 | 11.533% | $148.1381 | $148.14 | $148.15 | $148.10 |
| 7 purchase totals = | $1,120.07 | $1,228.1646 | $1,228.16 | $1,228.20 | $1,228.10 | |