| 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 | $207.41 | 9.432% | $226.9729 | $226.97 | $226.95 | $227.00 |
| Purchase #2 | $175.57 | 7.118% | $188.0671 | $188.07 | $188.05 | $188.10 |
| Purchase #3 | $223.44 | 7.740% | $240.7343 | $240.73 | $240.75 | $240.70 |
| Purchase #4 | $165.69 | 5.852% | $175.3862 | $175.39 | $175.40 | $175.40 |
| Purchase #5 | $126.33 | 11.218% | $140.5017 | $140.50 | $140.50 | $140.50 |
| Purchase #6 | $49.44 | 9.642% | $54.207 | $54.21 | $54.20 | $54.20 |
| Purchase #7 | $156.99 | 6.269% | $166.8317 | $166.83 | $166.85 | $166.80 |
| 7 purchase totals = | $1,104.87 | $1,192.7009 | $1,192.70 | $1,192.70 | $1,192.70 | |