| 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 | $240.86 | 4.436% | $251.5445 | $251.54 | $251.55 | $251.50 |
| Purchase #2 | $33.54 | 11.409% | $37.3666 | $37.37 | $37.35 | $37.40 |
| Purchase #3 | $68.84 | 4.563% | $71.9812 | $71.98 | $72.00 | $72.00 |
| Purchase #4 | $64.92 | 3.534% | $67.2143 | $67.21 | $67.20 | $67.20 |
| Purchase #5 | $92.98 | 9.754% | $102.0493 | $102.05 | $102.05 | $102.00 |
| Purchase #6 | $102.83 | 10.135% | $113.2518 | $113.25 | $113.25 | $113.30 |
| Purchase #7 | $222.73 | 9.326% | $243.5018 | $243.50 | $243.50 | $243.50 |
| 7 purchase totals = | $826.70 | $886.9095 | $886.90 | $886.90 | $886.90 | |