| 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 | $228.70 | 8.445% | $248.0137 | $248.01 | $248.00 | $248.00 |
| Purchase #2 | $177.69 | 3.370% | $183.6782 | $183.68 | $183.70 | $183.70 |
| Purchase #3 | $162.36 | 9.300% | $177.4595 | $177.46 | $177.45 | $177.50 |
| Purchase #4 | $183.27 | 11.542% | $204.423 | $204.42 | $204.40 | $204.40 |
| Purchase #5 | $23.71 | 3.275% | $24.4865 | $24.49 | $24.50 | $24.50 |
| Purchase #6 | $109.43 | 7.476% | $117.611 | $117.61 | $117.60 | $117.60 |
| Purchase #7 | $16.98 | 13.465% | $19.2664 | $19.27 | $19.25 | $19.30 |
| 7 purchase totals = | $902.14 | $974.9383 | $974.94 | $974.90 | $975.00 | |