| 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 | $127.38 | 12.552% | $143.3687 | $143.37 | $143.35 | $143.40 |
| Purchase #2 | $200.61 | 3.251% | $207.1318 | $207.13 | $207.15 | $207.10 |
| Purchase #3 | $140.49 | 5.491% | $148.2043 | $148.20 | $148.20 | $148.20 |
| Purchase #4 | $102.63 | 12.490% | $115.4485 | $115.45 | $115.45 | $115.40 |
| Purchase #5 | $215.40 | 12.826% | $243.0272 | $243.03 | $243.05 | $243.00 |
| Purchase #6 | $246.57 | 9.155% | $269.1435 | $269.14 | $269.15 | $269.10 |
| Purchase #7 | $219.80 | 9.618% | $240.9404 | $240.94 | $240.95 | $240.90 |
| 7 purchase totals = | $1,252.88 | $1,367.2644 | $1,367.26 | $1,367.30 | $1,367.10 | |