| 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 | $246.58 | 7.324% | $264.6395 | $264.64 | $264.65 | $264.60 |
| Purchase #2 | $93.62 | 12.677% | $105.4882 | $105.49 | $105.50 | $105.50 |
| Purchase #3 | $13.98 | 8.619% | $15.1849 | $15.18 | $15.20 | $15.20 |
| Purchase #4 | $209.34 | 9.175% | $228.5469 | $228.55 | $228.55 | $228.50 |
| Purchase #5 | $156.27 | 13.396% | $177.2039 | $177.20 | $177.20 | $177.20 |
| Purchase #6 | $166.75 | 6.739% | $177.9873 | $177.99 | $178.00 | $178.00 |
| Purchase #7 | $63.70 | 7.419% | $68.4259 | $68.43 | $68.45 | $68.40 |
| 7 purchase totals = | $950.24 | $1,037.4766 | $1,037.48 | $1,037.55 | $1,037.40 | |