| 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 | $221.61 | 11.591% | $247.2968 | $247.30 | $247.30 | $247.30 |
| Purchase #2 | $7.47 | 13.832% | $8.5033 | $8.50 | $8.50 | $8.50 |
| Purchase #3 | $214.67 | 5.685% | $226.874 | $226.87 | $226.85 | $226.90 |
| Purchase #4 | $197.73 | 12.385% | $222.2189 | $222.22 | $222.20 | $222.20 |
| Purchase #5 | $236.89 | 12.537% | $266.5889 | $266.59 | $266.60 | $266.60 |
| Purchase #6 | $73.62 | 7.316% | $79.006 | $79.01 | $79.00 | $79.00 |
| Purchase #7 | $49.83 | 12.801% | $56.2087 | $56.21 | $56.20 | $56.20 |
| 7 purchase totals = | $1,001.82 | $1,106.6966 | $1,106.70 | $1,106.65 | $1,106.70 | |