| 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 | $151.28 | 4.809% | $158.5551 | $158.56 | $158.55 | $158.60 |
| Purchase #2 | $13.60 | 6.747% | $14.5176 | $14.52 | $14.50 | $14.50 |
| Purchase #3 | $112.81 | 10.804% | $124.998 | $125.00 | $125.00 | $125.00 |
| Purchase #4 | $170.69 | 12.486% | $192.0024 | $192.00 | $192.00 | $192.00 |
| Purchase #5 | $166.63 | 9.682% | $182.7631 | $182.76 | $182.75 | $182.80 |
| Purchase #6 | $101.85 | 12.504% | $114.5853 | $114.59 | $114.60 | $114.60 |
| Purchase #7 | $43.79 | 4.340% | $45.6905 | $45.69 | $45.70 | $45.70 |
| 7 purchase totals = | $760.65 | $833.1120 | $833.12 | $833.10 | $833.20 | |