| 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 | $120.69 | 13.373% | $136.8299 | $136.83 | $136.85 | $136.80 |
| Purchase #2 | $228.57 | 7.522% | $245.763 | $245.76 | $245.75 | $245.80 |
| Purchase #3 | $150.70 | 8.408% | $163.3709 | $163.37 | $163.35 | $163.40 |
| Purchase #4 | $106.51 | 8.855% | $115.9415 | $115.94 | $115.95 | $115.90 |
| Purchase #5 | $197.37 | 4.541% | $206.3326 | $206.33 | $206.35 | $206.30 |
| Purchase #6 | $168.72 | 8.237% | $182.6175 | $182.62 | $182.60 | $182.60 |
| Purchase #7 | $97.61 | 6.865% | $104.3109 | $104.31 | $104.30 | $104.30 |
| 7 purchase totals = | $1,070.17 | $1,155.1663 | $1,155.16 | $1,155.15 | $1,155.10 | |