| 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 | $235.26 | 10.609% | $260.2187 | $260.22 | $260.20 | $260.20 |
| Purchase #2 | $26.26 | 7.386% | $28.1996 | $28.20 | $28.20 | $28.20 |
| Purchase #3 | $125.45 | 9.418% | $137.2649 | $137.26 | $137.25 | $137.30 |
| Purchase #4 | $215.54 | 12.347% | $242.1527 | $242.15 | $242.15 | $242.20 |
| Purchase #5 | $189.60 | 12.858% | $213.9788 | $213.98 | $214.00 | $214.00 |
| Purchase #6 | $118.92 | 5.445% | $125.3952 | $125.40 | $125.40 | $125.40 |
| Purchase #7 | $175.59 | 10.814% | $194.5783 | $194.58 | $194.60 | $194.60 |
| 7 purchase totals = | $1,086.62 | $1,201.7882 | $1,201.79 | $1,201.80 | $1,201.90 | |