| 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 | $214.46 | 11.444% | $239.0028 | $239.00 | $239.00 | $239.00 |
| Purchase #2 | $242.44 | 3.677% | $251.3545 | $251.35 | $251.35 | $251.40 |
| Purchase #3 | $222.86 | 11.820% | $249.2021 | $249.20 | $249.20 | $249.20 |
| Purchase #4 | $22.54 | 10.749% | $24.9628 | $24.96 | $24.95 | $25.00 |
| Purchase #5 | $83.34 | 9.401% | $91.1748 | $91.17 | $91.15 | $91.20 |
| Purchase #6 | $93.77 | 4.123% | $97.6361 | $97.64 | $97.65 | $97.60 |
| Purchase #7 | $25.97 | 5.534% | $27.4072 | $27.41 | $27.40 | $27.40 |
| 7 purchase totals = | $905.38 | $980.7403 | $980.73 | $980.70 | $980.80 | |