| 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 | $207.36 | 11.864% | $231.9612 | $231.96 | $231.95 | $232.00 |
| Purchase #2 | $243.79 | 12.295% | $273.764 | $273.76 | $273.75 | $273.80 |
| Purchase #3 | $159.56 | 9.447% | $174.6336 | $174.63 | $174.65 | $174.60 |
| Purchase #4 | $164.77 | 11.630% | $183.9328 | $183.93 | $183.95 | $183.90 |
| Purchase #5 | $245.69 | 9.760% | $269.6693 | $269.67 | $269.65 | $269.70 |
| Purchase #6 | $160.37 | 9.779% | $176.0526 | $176.05 | $176.05 | $176.10 |
| Purchase #7 | $235.29 | 4.481% | $245.8333 | $245.83 | $245.85 | $245.80 |
| 7 purchase totals = | $1,416.83 | $1,555.8468 | $1,555.83 | $1,555.85 | $1,555.90 | |