| 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 | $113.37 | 11.210% | $126.0788 | $126.08 | $126.10 | $126.10 |
| Purchase #2 | $250.35 | 8.409% | $271.4019 | $271.40 | $271.40 | $271.40 |
| Purchase #3 | $140.94 | 6.474% | $150.0645 | $150.06 | $150.05 | $150.10 |
| Purchase #4 | $86.90 | 12.556% | $97.8112 | $97.81 | $97.80 | $97.80 |
| Purchase #5 | $184.35 | 10.424% | $203.5666 | $203.57 | $203.55 | $203.60 |
| Purchase #6 | $128.67 | 11.249% | $143.1441 | $143.14 | $143.15 | $143.10 |
| Purchase #7 | $54.94 | 12.265% | $61.6784 | $61.68 | $61.70 | $61.70 |
| 7 purchase totals = | $959.52 | $1,053.7455 | $1,053.74 | $1,053.75 | $1,053.80 | |