| 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 | $227.90 | 4.374% | $237.8683 | $237.87 | $237.85 | $237.90 |
| Purchase #2 | $229.36 | 13.359% | $260.0002 | $260.00 | $260.00 | $260.00 |
| Purchase #3 | $56.64 | 9.649% | $62.1052 | $62.11 | $62.10 | $62.10 |
| Purchase #4 | $86.97 | 6.419% | $92.5526 | $92.55 | $92.55 | $92.60 |
| Purchase #5 | $124.88 | 7.861% | $134.6968 | $134.70 | $134.70 | $134.70 |
| Purchase #6 | $160.79 | 10.241% | $177.2565 | $177.26 | $177.25 | $177.30 |
| Purchase #7 | $189.29 | 3.430% | $195.7826 | $195.78 | $195.80 | $195.80 |
| 7 purchase totals = | $1,075.83 | $1,160.2622 | $1,160.27 | $1,160.25 | $1,160.40 | |