| 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 | $235.91 | 8.490% | $255.9388 | $255.94 | $255.95 | $255.90 |
| Purchase #2 | $248.31 | 7.842% | $267.7825 | $267.78 | $267.80 | $267.80 |
| Purchase #3 | $46.79 | 6.362% | $49.7668 | $49.77 | $49.75 | $49.80 |
| Purchase #4 | $220.82 | 11.661% | $246.5698 | $246.57 | $246.55 | $246.60 |
| Purchase #5 | $77.66 | 12.264% | $87.1842 | $87.18 | $87.20 | $87.20 |
| Purchase #6 | $167.42 | 5.262% | $176.2296 | $176.23 | $176.25 | $176.20 |
| Purchase #7 | $109.57 | 3.517% | $113.4236 | $113.42 | $113.40 | $113.40 |
| 7 purchase totals = | $1,106.48 | $1,196.8953 | $1,196.89 | $1,196.90 | $1,196.90 | |