| 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 | $224.78 | 11.599% | $250.8522 | $250.85 | $250.85 | $250.90 |
| Purchase #2 | $234.71 | 11.730% | $262.2415 | $262.24 | $262.25 | $262.20 |
| Purchase #3 | $56.66 | 4.379% | $59.1411 | $59.14 | $59.15 | $59.10 |
| Purchase #4 | $112.88 | 7.578% | $121.434 | $121.43 | $121.45 | $121.40 |
| Purchase #5 | $131.70 | 6.285% | $139.9773 | $139.98 | $140.00 | $140.00 |
| Purchase #6 | $199.44 | 5.667% | $210.7423 | $210.74 | $210.75 | $210.70 |
| Purchase #7 | $201.69 | 8.430% | $218.6925 | $218.69 | $218.70 | $218.70 |
| 7 purchase totals = | $1,161.86 | $1,263.0809 | $1,263.07 | $1,263.15 | $1,263.00 | |