| 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 | $132.65 | 8.590% | $144.0446 | $144.04 | $144.05 | $144.00 |
| Purchase #2 | $230.53 | 8.697% | $250.5792 | $250.58 | $250.60 | $250.60 |
| Purchase #3 | $164.69 | 11.493% | $183.6178 | $183.62 | $183.60 | $183.60 |
| Purchase #4 | $53.92 | 11.285% | $60.0049 | $60.00 | $60.00 | $60.00 |
| Purchase #5 | $29.73 | 3.638% | $30.8116 | $30.81 | $30.80 | $30.80 |
| Purchase #6 | $238.34 | 13.409% | $270.299 | $270.30 | $270.30 | $270.30 |
| Purchase #7 | $170.66 | 9.403% | $186.7072 | $186.71 | $186.70 | $186.70 |
| 7 purchase totals = | $1,020.52 | $1,126.0643 | $1,126.06 | $1,126.05 | $1,126.00 | |