| 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 | $140.94 | 5.591% | $148.82 | $148.82 | $148.80 | $148.80 |
| Purchase #2 | $218.73 | 13.307% | $247.8364 | $247.84 | $247.85 | $247.80 |
| Purchase #3 | $248.68 | 6.344% | $264.4563 | $264.46 | $264.45 | $264.50 |
| Purchase #4 | $199.70 | 3.130% | $205.9506 | $205.95 | $205.95 | $206.00 |
| Purchase #5 | $22.26 | 12.415% | $25.0236 | $25.02 | $25.00 | $25.00 |
| Purchase #6 | $159.34 | 4.694% | $166.8194 | $166.82 | $166.80 | $166.80 |
| Purchase #7 | $163.58 | 13.378% | $185.4637 | $185.46 | $185.45 | $185.50 |
| 7 purchase totals = | $1,153.23 | $1,244.3700 | $1,244.37 | $1,244.30 | $1,244.40 | |