| 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 | $56.62 | 9.290% | $61.88 | $61.88 | $61.90 | $61.90 |
| Purchase #2 | $233.49 | 4.447% | $243.8733 | $243.87 | $243.85 | $243.90 |
| Purchase #3 | $80.69 | 9.216% | $88.1264 | $88.13 | $88.15 | $88.10 |
| Purchase #4 | $234.47 | 12.258% | $263.2113 | $263.21 | $263.20 | $263.20 |
| Purchase #5 | $190.55 | 3.520% | $197.2574 | $197.26 | $197.25 | $197.30 |
| Purchase #6 | $151.95 | 9.845% | $166.9095 | $166.91 | $166.90 | $166.90 |
| Purchase #7 | $136.59 | 7.754% | $147.1812 | $147.18 | $147.20 | $147.20 |
| 7 purchase totals = | $1,084.36 | $1,168.4391 | $1,168.44 | $1,168.45 | $1,168.50 | |