| 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 | $198.26 | 11.125% | $220.3164 | $220.32 | $220.30 | $220.30 |
| Purchase #2 | $205.91 | 5.564% | $217.3668 | $217.37 | $217.35 | $217.40 |
| Purchase #3 | $209.46 | 12.608% | $235.8687 | $235.87 | $235.85 | $235.90 |
| Purchase #4 | $159.93 | 6.459% | $170.2599 | $170.26 | $170.25 | $170.30 |
| Purchase #5 | $194.78 | 11.156% | $216.5097 | $216.51 | $216.50 | $216.50 |
| Purchase #6 | $248.97 | 4.843% | $261.0276 | $261.03 | $261.05 | $261.00 |
| Purchase #7 | $138.68 | 13.572% | $157.5016 | $157.50 | $157.50 | $157.50 |
| 7 purchase totals = | $1,355.99 | $1,478.8507 | $1,478.86 | $1,478.80 | $1,478.90 | |