| 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 | $225.30 | 11.859% | $252.0183 | $252.02 | $252.00 | $252.00 |
| Purchase #2 | $117.93 | 7.460% | $126.7276 | $126.73 | $126.75 | $126.70 |
| Purchase #3 | $208.64 | 5.390% | $219.8857 | $219.89 | $219.90 | $219.90 |
| Purchase #4 | $96.80 | 12.194% | $108.6038 | $108.60 | $108.60 | $108.60 |
| Purchase #5 | $76.41 | 13.119% | $86.4342 | $86.43 | $86.45 | $86.40 |
| Purchase #6 | $173.96 | 5.285% | $183.1538 | $183.15 | $183.15 | $183.20 |
| Purchase #7 | $223.71 | 12.702% | $252.1256 | $252.13 | $252.15 | $252.10 |
| 7 purchase totals = | $1,122.75 | $1,228.9490 | $1,228.95 | $1,229.00 | $1,228.90 | |