| 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 | $95.84 | 9.148% | $104.6074 | $104.61 | $104.60 | $104.60 |
| Purchase #2 | $250.86 | 12.758% | $282.8647 | $282.86 | $282.85 | $282.90 |
| Purchase #3 | $84.38 | 10.112% | $92.9125 | $92.91 | $92.90 | $92.90 |
| Purchase #4 | $240.54 | 13.596% | $273.2438 | $273.24 | $273.25 | $273.20 |
| Purchase #5 | $179.89 | 7.640% | $193.6336 | $193.63 | $193.65 | $193.60 |
| Purchase #6 | $218.62 | 5.606% | $230.8758 | $230.88 | $230.90 | $230.90 |
| Purchase #7 | $17.75 | 13.847% | $20.2078 | $20.21 | $20.20 | $20.20 |
| 7 purchase totals = | $1,087.88 | $1,198.3456 | $1,198.34 | $1,198.35 | $1,198.30 | |