| 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 | $190.98 | 12.807% | $215.4388 | $215.44 | $215.45 | $215.40 |
| Purchase #2 | $13.28 | 9.379% | $14.5255 | $14.53 | $14.55 | $14.50 |
| Purchase #3 | $33.26 | 3.280% | $34.3509 | $34.35 | $34.35 | $34.40 |
| Purchase #4 | $235.55 | 12.491% | $264.9726 | $264.97 | $264.95 | $265.00 |
| Purchase #5 | $230.93 | 3.374% | $238.7216 | $238.72 | $238.70 | $238.70 |
| Purchase #6 | $188.82 | 13.240% | $213.8198 | $213.82 | $213.80 | $213.80 |
| Purchase #7 | $11.45 | 11.328% | $12.7471 | $12.75 | $12.75 | $12.70 |
| 7 purchase totals = | $904.27 | $994.5763 | $994.58 | $994.55 | $994.50 | |