| 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 | $200.72 | 12.233% | $225.2741 | $225.27 | $225.25 | $225.30 |
| Purchase #2 | $124.25 | 7.710% | $133.8297 | $133.83 | $133.85 | $133.80 |
| Purchase #3 | $125.87 | 8.192% | $136.1813 | $136.18 | $136.20 | $136.20 |
| Purchase #4 | $52.32 | 10.684% | $57.9099 | $57.91 | $57.90 | $57.90 |
| Purchase #5 | $235.87 | 8.147% | $255.0863 | $255.09 | $255.10 | $255.10 |
| Purchase #6 | $187.39 | 5.172% | $197.0818 | $197.08 | $197.10 | $197.10 |
| Purchase #7 | $164.50 | 3.605% | $170.4302 | $170.43 | $170.45 | $170.40 |
| 7 purchase totals = | $1,090.92 | $1,175.7933 | $1,175.79 | $1,175.85 | $1,175.80 | |