| 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 | $209.91 | 11.218% | $233.4577 | $233.46 | $233.45 | $233.50 |
| Purchase #2 | $130.42 | 3.475% | $134.9521 | $134.95 | $134.95 | $135.00 |
| Purchase #3 | $69.48 | 9.515% | $76.091 | $76.09 | $76.10 | $76.10 |
| Purchase #4 | $102.82 | 9.410% | $112.4954 | $112.50 | $112.50 | $112.50 |
| Purchase #5 | $171.32 | 5.553% | $180.8334 | $180.83 | $180.85 | $180.80 |
| Purchase #6 | $79.53 | 4.195% | $82.8663 | $82.87 | $82.85 | $82.90 |
| Purchase #7 | $123.93 | 7.510% | $133.2371 | $133.24 | $133.25 | $133.20 |
| 7 purchase totals = | $887.41 | $953.9330 | $953.94 | $953.95 | $954.00 | |