| 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 | $244.32 | 3.771% | $253.5333 | $253.53 | $253.55 | $253.50 |
| Purchase #2 | $250.72 | 4.744% | $262.6142 | $262.61 | $262.60 | $262.60 |
| Purchase #3 | $14.79 | 10.478% | $16.3397 | $16.34 | $16.35 | $16.30 |
| Purchase #4 | $63.83 | 7.808% | $68.8138 | $68.81 | $68.80 | $68.80 |
| Purchase #5 | $8.65 | 6.546% | $9.2162 | $9.22 | $9.20 | $9.20 |
| Purchase #6 | $156.37 | 8.717% | $170.0008 | $170.00 | $170.00 | $170.00 |
| Purchase #7 | $191.51 | 8.803% | $208.3686 | $208.37 | $208.35 | $208.40 |
| 7 purchase totals = | $930.19 | $988.8866 | $988.88 | $988.85 | $988.80 | |