| 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 | $230.38 | 13.279% | $260.9722 | $260.97 | $260.95 | $261.00 |
| Purchase #2 | $112.70 | 9.156% | $123.0188 | $123.02 | $123.00 | $123.00 |
| Purchase #3 | $203.47 | 4.169% | $211.9527 | $211.95 | $211.95 | $212.00 |
| Purchase #4 | $190.25 | 6.419% | $202.4621 | $202.46 | $202.45 | $202.50 |
| Purchase #5 | $102.41 | 12.647% | $115.3618 | $115.36 | $115.35 | $115.40 |
| Purchase #6 | $208.80 | 12.154% | $234.1776 | $234.18 | $234.20 | $234.20 |
| Purchase #7 | $74.99 | 6.495% | $79.8606 | $79.86 | $79.85 | $79.90 |
| 7 purchase totals = | $1,123.00 | $1,227.8058 | $1,227.80 | $1,227.75 | $1,228.00 | |