| 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 | $141.43 | 11.267% | $157.3649 | $157.36 | $157.35 | $157.40 |
| Purchase #2 | $225.50 | 10.183% | $248.4627 | $248.46 | $248.45 | $248.50 |
| Purchase #3 | $214.68 | 5.620% | $226.745 | $226.75 | $226.75 | $226.70 |
| Purchase #4 | $43.96 | 9.496% | $48.1344 | $48.13 | $48.15 | $48.10 |
| Purchase #5 | $223.82 | 13.683% | $254.4453 | $254.45 | $254.45 | $254.40 |
| Purchase #6 | $151.34 | 13.450% | $171.6952 | $171.70 | $171.70 | $171.70 |
| Purchase #7 | $56.80 | 3.692% | $58.8971 | $58.90 | $58.90 | $58.90 |
| 7 purchase totals = | $1,057.53 | $1,165.7446 | $1,165.75 | $1,165.75 | $1,165.70 | |