| 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 | $243.49 | 5.620% | $257.1741 | $257.17 | $257.15 | $257.20 |
| Purchase #2 | $60.92 | 10.731% | $67.4573 | $67.46 | $67.45 | $67.50 |
| Purchase #3 | $183.90 | 6.337% | $195.5537 | $195.55 | $195.55 | $195.60 |
| Purchase #4 | $222.68 | 9.329% | $243.4538 | $243.45 | $243.45 | $243.50 |
| Purchase #5 | $81.29 | 12.437% | $91.4 | $91.40 | $91.40 | $91.40 |
| Purchase #6 | $44.95 | 8.210% | $48.6404 | $48.64 | $48.65 | $48.60 |
| Purchase #7 | $109.90 | 13.204% | $124.4112 | $124.41 | $124.40 | $124.40 |
| 7 purchase totals = | $947.13 | $1,028.0905 | $1,028.08 | $1,028.05 | $1,028.20 | |