| 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 | $233.44 | 11.688% | $260.7245 | $260.72 | $260.70 | $260.70 |
| Purchase #2 | $194.89 | 5.319% | $205.2562 | $205.26 | $205.25 | $205.30 |
| Purchase #3 | $103.60 | 3.354% | $107.0747 | $107.07 | $107.05 | $107.10 |
| Purchase #4 | $196.84 | 11.504% | $219.4845 | $219.48 | $219.50 | $219.50 |
| Purchase #5 | $147.35 | 6.234% | $156.5358 | $156.54 | $156.55 | $156.50 |
| Purchase #6 | $234.50 | 11.614% | $261.7348 | $261.73 | $261.75 | $261.70 |
| Purchase #7 | $25.86 | 5.187% | $27.2014 | $27.20 | $27.20 | $27.20 |
| 7 purchase totals = | $1,136.48 | $1,238.0119 | $1,238.00 | $1,238.00 | $1,238.00 | |