| 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 | $213.32 | 5.223% | $224.4617 | $224.46 | $224.45 | $224.50 |
| Purchase #2 | $22.95 | 4.605% | $24.0068 | $24.01 | $24.00 | $24.00 |
| Purchase #3 | $109.64 | 9.209% | $119.7367 | $119.74 | $119.75 | $119.70 |
| Purchase #4 | $185.72 | 7.777% | $200.1634 | $200.16 | $200.15 | $200.20 |
| Purchase #5 | $13.43 | 11.714% | $15.0032 | $15.00 | $15.00 | $15.00 |
| Purchase #6 | $143.51 | 10.705% | $158.8727 | $158.87 | $158.85 | $158.90 |
| Purchase #7 | $118.71 | 12.581% | $133.6449 | $133.64 | $133.65 | $133.60 |
| 7 purchase totals = | $807.28 | $875.8894 | $875.88 | $875.85 | $875.90 | |