| 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 | $237.45 | 11.727% | $265.2958 | $265.30 | $265.30 | $265.30 |
| Purchase #2 | $202.94 | 3.522% | $210.0875 | $210.09 | $210.10 | $210.10 |
| Purchase #3 | $96.92 | 3.500% | $100.3122 | $100.31 | $100.30 | $100.30 |
| Purchase #4 | $212.66 | 11.711% | $237.5646 | $237.56 | $237.55 | $237.60 |
| Purchase #5 | $165.71 | 10.266% | $182.7218 | $182.72 | $182.70 | $182.70 |
| Purchase #6 | $167.37 | 4.835% | $175.4623 | $175.46 | $175.45 | $175.50 |
| Purchase #7 | $164.77 | 6.155% | $174.9116 | $174.91 | $174.90 | $174.90 |
| 7 purchase totals = | $1,247.82 | $1,346.3558 | $1,346.35 | $1,346.30 | $1,346.40 | |