| 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 | $130.91 | 5.408% | $137.9896 | $137.99 | $138.00 | $138.00 |
| Purchase #2 | $193.25 | 4.357% | $201.6699 | $201.67 | $201.65 | $201.70 |
| Purchase #3 | $231.66 | 7.230% | $248.409 | $248.41 | $248.40 | $248.40 |
| Purchase #4 | $245.28 | 10.549% | $271.1546 | $271.15 | $271.15 | $271.20 |
| Purchase #5 | $50.73 | 13.375% | $57.5151 | $57.52 | $57.50 | $57.50 |
| Purchase #6 | $206.59 | 9.645% | $226.5156 | $226.52 | $226.50 | $226.50 |
| Purchase #7 | $243.69 | 4.840% | $255.4846 | $255.48 | $255.50 | $255.50 |
| 7 purchase totals = | $1,302.11 | $1,398.7384 | $1,398.74 | $1,398.70 | $1,398.80 | |