| 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 | $216.41 | 8.257% | $234.279 | $234.28 | $234.30 | $234.30 |
| Purchase #2 | $206.94 | 10.272% | $228.1969 | $228.20 | $228.20 | $228.20 |
| Purchase #3 | $156.52 | 8.558% | $169.915 | $169.92 | $169.90 | $169.90 |
| Purchase #4 | $110.47 | 4.135% | $115.0379 | $115.04 | $115.05 | $115.00 |
| Purchase #5 | $166.73 | 12.180% | $187.0377 | $187.04 | $187.05 | $187.00 |
| Purchase #6 | $106.37 | 13.157% | $120.3651 | $120.37 | $120.35 | $120.40 |
| Purchase #7 | $65.97 | 12.375% | $74.1338 | $74.13 | $74.15 | $74.10 |
| 7 purchase totals = | $1,029.41 | $1,128.9654 | $1,128.98 | $1,129.00 | $1,128.90 | |