| 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 | $226.38 | 12.238% | $254.0844 | $254.08 | $254.10 | $254.10 |
| Purchase #2 | $244.28 | 6.863% | $261.0449 | $261.04 | $261.05 | $261.00 |
| Purchase #3 | $226.97 | 9.388% | $248.2779 | $248.28 | $248.30 | $248.30 |
| Purchase #4 | $34.50 | 13.547% | $39.1737 | $39.17 | $39.15 | $39.20 |
| Purchase #5 | $230.30 | 5.743% | $243.5261 | $243.53 | $243.55 | $243.50 |
| Purchase #6 | $94.45 | 3.851% | $98.0873 | $98.09 | $98.10 | $98.10 |
| Purchase #7 | $46.63 | 13.106% | $52.7413 | $52.74 | $52.75 | $52.70 |
| 7 purchase totals = | $1,103.51 | $1,196.9356 | $1,196.93 | $1,197.00 | $1,196.90 | |