| 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 | $235.83 | 9.744% | $258.8093 | $258.81 | $258.80 | $258.80 |
| Purchase #2 | $112.45 | 11.866% | $125.7933 | $125.79 | $125.80 | $125.80 |
| Purchase #3 | $118.42 | 7.318% | $127.086 | $127.09 | $127.10 | $127.10 |
| Purchase #4 | $117.71 | 5.113% | $123.7285 | $123.73 | $123.75 | $123.70 |
| Purchase #5 | $46.48 | 9.677% | $50.9779 | $50.98 | $51.00 | $51.00 |
| Purchase #6 | $175.82 | 8.544% | $190.8421 | $190.84 | $190.85 | $190.80 |
| Purchase #7 | $165.65 | 5.602% | $174.9297 | $174.93 | $174.95 | $174.90 |
| 7 purchase totals = | $972.36 | $1,052.1668 | $1,052.17 | $1,052.25 | $1,052.10 | |