| 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 | $219.75 | 6.121% | $233.2009 | $233.20 | $233.20 | $233.20 |
| Purchase #2 | $74.88 | 5.383% | $78.9108 | $78.91 | $78.90 | $78.90 |
| Purchase #3 | $245.34 | 6.424% | $261.1006 | $261.10 | $261.10 | $261.10 |
| Purchase #4 | $60.70 | 3.572% | $62.8682 | $62.87 | $62.85 | $62.90 |
| Purchase #5 | $232.45 | 3.368% | $240.2789 | $240.28 | $240.30 | $240.30 |
| Purchase #6 | $18.45 | 7.478% | $19.8297 | $19.83 | $19.85 | $19.80 |
| Purchase #7 | $216.36 | 11.381% | $240.9839 | $240.98 | $241.00 | $241.00 |
| 7 purchase totals = | $1,067.93 | $1,137.1730 | $1,137.17 | $1,137.20 | $1,137.20 | |