| 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 | $143.71 | 10.674% | $159.0496 | $159.05 | $159.05 | $159.00 |
| Purchase #2 | $126.29 | 6.105% | $134 | $134.00 | $134.00 | $134.00 |
| Purchase #3 | $101.93 | 5.549% | $107.5861 | $107.59 | $107.60 | $107.60 |
| Purchase #4 | $13.83 | 13.571% | $15.7069 | $15.71 | $15.70 | $15.70 |
| Purchase #5 | $248.49 | 12.222% | $278.8604 | $278.86 | $278.85 | $278.90 |
| Purchase #6 | $231.95 | 3.198% | $239.3678 | $239.37 | $239.35 | $239.40 |
| Purchase #7 | $207.85 | 10.409% | $229.4851 | $229.49 | $229.50 | $229.50 |
| 7 purchase totals = | $1,074.05 | $1,164.0559 | $1,164.07 | $1,164.05 | $1,164.10 | |