| 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 | $213.86 | 7.576% | $230.062 | $230.06 | $230.05 | $230.10 |
| Purchase #2 | $63.59 | 10.463% | $70.2434 | $70.24 | $70.25 | $70.20 |
| Purchase #3 | $137.87 | 3.726% | $143.007 | $143.01 | $143.00 | $143.00 |
| Purchase #4 | $230.26 | 7.819% | $248.264 | $248.26 | $248.25 | $248.30 |
| Purchase #5 | $90.69 | 7.189% | $97.2097 | $97.21 | $97.20 | $97.20 |
| Purchase #6 | $40.58 | 6.383% | $43.1702 | $43.17 | $43.15 | $43.20 |
| Purchase #7 | $49.59 | 6.590% | $52.858 | $52.86 | $52.85 | $52.90 |
| 7 purchase totals = | $826.44 | $884.8143 | $884.81 | $884.75 | $884.90 | |