| 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 | $181.79 | 10.353% | $200.6107 | $200.61 | $200.60 | $200.60 |
| Purchase #2 | $129.56 | 13.120% | $146.5583 | $146.56 | $146.55 | $146.60 |
| Purchase #3 | $99.47 | 7.860% | $107.2883 | $107.29 | $107.30 | $107.30 |
| Purchase #4 | $218.48 | 8.698% | $237.4834 | $237.48 | $237.50 | $237.50 |
| Purchase #5 | $164.55 | 12.648% | $185.3623 | $185.36 | $185.35 | $185.40 |
| Purchase #6 | $203.32 | 6.869% | $217.2861 | $217.29 | $217.30 | $217.30 |
| Purchase #7 | $192.66 | 4.163% | $200.6804 | $200.68 | $200.70 | $200.70 |
| 7 purchase totals = | $1,189.83 | $1,295.2695 | $1,295.27 | $1,295.30 | $1,295.40 | |