| 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 | $227.80 | 8.201% | $246.4819 | $246.48 | $246.50 | $246.50 |
| Purchase #2 | $27.53 | 8.696% | $29.924 | $29.92 | $29.90 | $29.90 |
| Purchase #3 | $188.67 | 9.174% | $205.9786 | $205.98 | $206.00 | $206.00 |
| Purchase #4 | $36.35 | 9.502% | $39.804 | $39.80 | $39.80 | $39.80 |
| Purchase #5 | $107.50 | 5.471% | $113.3813 | $113.38 | $113.40 | $113.40 |
| Purchase #6 | $217.64 | 12.336% | $244.4881 | $244.49 | $244.50 | $244.50 |
| Purchase #7 | $134.82 | 9.824% | $148.0647 | $148.06 | $148.05 | $148.10 |
| 7 purchase totals = | $940.31 | $1,028.1226 | $1,028.11 | $1,028.15 | $1,028.20 | |