| 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 | $30.80 | 4.359% | $32.1426 | $32.14 | $32.15 | $32.10 |
| Purchase #2 | $145.28 | 13.383% | $164.7228 | $164.72 | $164.70 | $164.70 |
| Purchase #3 | $214.79 | 13.114% | $242.9576 | $242.96 | $242.95 | $243.00 |
| Purchase #4 | $117.46 | 3.483% | $121.5511 | $121.55 | $121.55 | $121.60 |
| Purchase #5 | $247.85 | 13.340% | $280.9132 | $280.91 | $280.90 | $280.90 |
| Purchase #6 | $241.60 | 7.789% | $260.4182 | $260.42 | $260.40 | $260.40 |
| Purchase #7 | $200.97 | 11.452% | $223.9851 | $223.99 | $224.00 | $224.00 |
| 7 purchase totals = | $1,198.75 | $1,326.6906 | $1,326.69 | $1,326.65 | $1,326.70 | |