| 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 | $18.82 | 3.136% | $19.4102 | $19.41 | $19.40 | $19.40 |
| Purchase #2 | $250.74 | 4.706% | $262.5398 | $262.54 | $262.55 | $262.50 |
| Purchase #3 | $244.50 | 8.370% | $264.9647 | $264.96 | $264.95 | $265.00 |
| Purchase #4 | $8.25 | 4.202% | $8.5967 | $8.60 | $8.60 | $8.60 |
| Purchase #5 | $182.78 | 12.237% | $205.1468 | $205.15 | $205.15 | $205.10 |
| Purchase #6 | $220.26 | 6.482% | $234.5373 | $234.54 | $234.55 | $234.50 |
| Purchase #7 | $46.31 | 13.753% | $52.679 | $52.68 | $52.70 | $52.70 |
| 7 purchase totals = | $971.66 | $1,047.8745 | $1,047.88 | $1,047.90 | $1,047.80 | |