| 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 | $14.61 | 5.628% | $15.4323 | $15.43 | $15.45 | $15.40 |
| Purchase #2 | $129.86 | 4.766% | $136.0491 | $136.05 | $136.05 | $136.00 |
| Purchase #3 | $223.85 | 5.564% | $236.305 | $236.31 | $236.30 | $236.30 |
| Purchase #4 | $232.54 | 11.782% | $259.9379 | $259.94 | $259.95 | $259.90 |
| Purchase #5 | $177.70 | 13.747% | $202.1284 | $202.13 | $202.15 | $202.10 |
| Purchase #6 | $218.70 | 10.663% | $242.02 | $242.02 | $242.00 | $242.00 |
| Purchase #7 | $217.99 | 13.798% | $248.0683 | $248.07 | $248.05 | $248.10 |
| 7 purchase totals = | $1,215.25 | $1,339.9410 | $1,339.95 | $1,339.95 | $1,339.80 | |