| 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 | $192.94 | 12.873% | $217.7772 | $217.78 | $217.80 | $217.80 |
| Purchase #2 | $184.82 | 4.682% | $193.4733 | $193.47 | $193.45 | $193.50 |
| Purchase #3 | $121.79 | 3.493% | $126.0441 | $126.04 | $126.05 | $126.00 |
| Purchase #4 | $27.89 | 6.551% | $29.7171 | $29.72 | $29.70 | $29.70 |
| Purchase #5 | $248.31 | 13.238% | $281.1813 | $281.18 | $281.20 | $281.20 |
| Purchase #6 | $14.59 | 8.360% | $15.8097 | $15.81 | $15.80 | $15.80 |
| Purchase #7 | $75.59 | 3.268% | $78.0603 | $78.06 | $78.05 | $78.10 |
| 7 purchase totals = | $865.93 | $942.0630 | $942.06 | $942.05 | $942.10 | |