| 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 | $125.90 | 3.486% | $130.2889 | $130.29 | $130.30 | $130.30 |
| Purchase #2 | $33.30 | 12.354% | $37.4139 | $37.41 | $37.40 | $37.40 |
| Purchase #3 | $234.55 | 7.126% | $251.264 | $251.26 | $251.25 | $251.30 |
| Purchase #4 | $214.58 | 3.663% | $222.4401 | $222.44 | $222.45 | $222.40 |
| Purchase #5 | $14.59 | 11.483% | $16.2654 | $16.27 | $16.25 | $16.30 |
| Purchase #6 | $182.97 | 3.514% | $189.3996 | $189.40 | $189.40 | $189.40 |
| Purchase #7 | $144.40 | 8.669% | $156.918 | $156.92 | $156.90 | $156.90 |
| 7 purchase totals = | $950.29 | $1,003.9899 | $1,003.99 | $1,003.95 | $1,004.00 | |