| 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 | $224.88 | 9.458% | $246.1492 | $246.15 | $246.15 | $246.10 |
| Purchase #2 | $119.72 | 12.315% | $134.4635 | $134.46 | $134.45 | $134.50 |
| Purchase #3 | $104.67 | 7.490% | $112.5098 | $112.51 | $112.50 | $112.50 |
| Purchase #4 | $226.97 | 4.460% | $237.0929 | $237.09 | $237.10 | $237.10 |
| Purchase #5 | $222.87 | 13.482% | $252.9173 | $252.92 | $252.90 | $252.90 |
| Purchase #6 | $220.57 | 7.493% | $237.0973 | $237.10 | $237.10 | $237.10 |
| Purchase #7 | $167.97 | 9.572% | $184.0481 | $184.05 | $184.05 | $184.00 |
| 7 purchase totals = | $1,287.65 | $1,404.2781 | $1,404.28 | $1,404.25 | $1,404.20 | |