| 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 | $137.36 | 5.710% | $145.2033 | $145.20 | $145.20 | $145.20 |
| Purchase #2 | $230.59 | 8.268% | $249.6552 | $249.66 | $249.65 | $249.70 |
| Purchase #3 | $140.99 | 9.229% | $154.002 | $154.00 | $154.00 | $154.00 |
| Purchase #4 | $92.83 | 5.802% | $98.216 | $98.22 | $98.20 | $98.20 |
| Purchase #5 | $237.63 | 5.744% | $251.2795 | $251.28 | $251.30 | $251.30 |
| Purchase #6 | $56.81 | 8.324% | $61.5389 | $61.54 | $61.55 | $61.50 |
| Purchase #7 | $93.74 | 3.765% | $97.2693 | $97.27 | $97.25 | $97.30 |
| 7 purchase totals = | $989.95 | $1,057.1642 | $1,057.17 | $1,057.15 | $1,057.20 | |