| 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 | $194.93 | 6.803% | $208.1911 | $208.19 | $208.20 | $208.20 |
| Purchase #2 | $145.50 | 5.214% | $153.0864 | $153.09 | $153.10 | $153.10 |
| Purchase #3 | $164.74 | 10.503% | $182.0426 | $182.04 | $182.05 | $182.00 |
| Purchase #4 | $164.66 | 3.177% | $169.8912 | $169.89 | $169.90 | $169.90 |
| Purchase #5 | $247.68 | 4.697% | $259.3135 | $259.31 | $259.30 | $259.30 |
| Purchase #6 | $209.89 | 11.565% | $234.1638 | $234.16 | $234.15 | $234.20 |
| Purchase #7 | $39.87 | 6.210% | $42.3459 | $42.35 | $42.35 | $42.30 |
| 7 purchase totals = | $1,167.27 | $1,249.0345 | $1,249.03 | $1,249.05 | $1,249.00 | |