| 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 | $249.54 | 8.193% | $269.9848 | $269.98 | $270.00 | $270.00 |
| Purchase #2 | $69.90 | 10.393% | $77.1647 | $77.16 | $77.15 | $77.20 |
| Purchase #3 | $44.42 | 10.717% | $49.1805 | $49.18 | $49.20 | $49.20 |
| Purchase #4 | $19.57 | 13.650% | $22.2413 | $22.24 | $22.25 | $22.20 |
| Purchase #5 | $130.63 | 7.434% | $140.341 | $140.34 | $140.35 | $140.30 |
| Purchase #6 | $156.89 | 3.488% | $162.3623 | $162.36 | $162.35 | $162.40 |
| Purchase #7 | $237.61 | 6.358% | $252.7172 | $252.72 | $252.70 | $252.70 |
| 7 purchase totals = | $908.56 | $973.9918 | $973.98 | $974.00 | $974.00 | |