| 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 | $215.63 | 10.858% | $239.0431 | $239.04 | $239.05 | $239.00 |
| Purchase #2 | $121.66 | 13.386% | $137.9454 | $137.95 | $137.95 | $137.90 |
| Purchase #3 | $124.36 | 12.108% | $139.4175 | $139.42 | $139.40 | $139.40 |
| Purchase #4 | $98.81 | 11.702% | $110.3727 | $110.37 | $110.35 | $110.40 |
| Purchase #5 | $163.44 | 6.828% | $174.5997 | $174.60 | $174.60 | $174.60 |
| Purchase #6 | $184.32 | 13.630% | $209.4428 | $209.44 | $209.45 | $209.40 |
| Purchase #7 | $45.33 | 12.133% | $50.8299 | $50.83 | $50.85 | $50.80 |
| 7 purchase totals = | $953.55 | $1,061.6511 | $1,061.65 | $1,061.65 | $1,061.50 | |