| 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 | $214.81 | 4.615% | $224.7235 | $224.72 | $224.70 | $224.70 |
| Purchase #2 | $224.84 | 4.418% | $234.7734 | $234.77 | $234.75 | $234.80 |
| Purchase #3 | $200.95 | 12.847% | $226.766 | $226.77 | $226.75 | $226.80 |
| Purchase #4 | $113.82 | 8.258% | $123.2193 | $123.22 | $123.20 | $123.20 |
| Purchase #5 | $30.49 | 5.423% | $32.1435 | $32.14 | $32.15 | $32.10 |
| Purchase #6 | $49.26 | 10.107% | $54.2387 | $54.24 | $54.25 | $54.20 |
| Purchase #7 | $235.38 | 8.767% | $256.0158 | $256.02 | $256.00 | $256.00 |
| 7 purchase totals = | $1,069.55 | $1,151.8802 | $1,151.88 | $1,151.80 | $1,151.80 | |