| 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 | $248.70 | 8.126% | $268.9094 | $268.91 | $268.90 | $268.90 |
| Purchase #2 | $36.51 | 12.451% | $41.0559 | $41.06 | $41.05 | $41.10 |
| Purchase #3 | $128.29 | 8.358% | $139.0125 | $139.01 | $139.00 | $139.00 |
| Purchase #4 | $23.45 | 8.773% | $25.5073 | $25.51 | $25.50 | $25.50 |
| Purchase #5 | $241.67 | 4.602% | $252.7917 | $252.79 | $252.80 | $252.80 |
| Purchase #6 | $14.78 | 10.462% | $16.3263 | $16.33 | $16.35 | $16.30 |
| Purchase #7 | $221.75 | 6.155% | $235.3987 | $235.40 | $235.40 | $235.40 |
| 7 purchase totals = | $915.15 | $979.0018 | $979.01 | $979.00 | $979.00 | |