| 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 | $149.53 | 3.438% | $154.6708 | $154.67 | $154.65 | $154.70 |
| Purchase #2 | $228.57 | 8.608% | $248.2453 | $248.25 | $248.25 | $248.20 |
| Purchase #3 | $164.69 | 10.565% | $182.0895 | $182.09 | $182.10 | $182.10 |
| Purchase #4 | $79.73 | 8.423% | $86.4457 | $86.45 | $86.45 | $86.40 |
| Purchase #5 | $50.62 | 10.828% | $56.1011 | $56.10 | $56.10 | $56.10 |
| Purchase #6 | $169.30 | 7.568% | $182.1126 | $182.11 | $182.10 | $182.10 |
| Purchase #7 | $192.68 | 9.360% | $210.7148 | $210.71 | $210.70 | $210.70 |
| 7 purchase totals = | $1,035.12 | $1,120.3798 | $1,120.38 | $1,120.35 | $1,120.30 | |