| 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 | $144.62 | 8.110% | $156.3487 | $156.35 | $156.35 | $156.30 |
| Purchase #2 | $163.54 | 11.584% | $182.4845 | $182.48 | $182.50 | $182.50 |
| Purchase #3 | $112.25 | 4.492% | $117.2923 | $117.29 | $117.30 | $117.30 |
| Purchase #4 | $42.85 | 11.208% | $47.6526 | $47.65 | $47.65 | $47.70 |
| Purchase #5 | $135.43 | 7.210% | $145.1945 | $145.19 | $145.20 | $145.20 |
| Purchase #6 | $58.70 | 12.741% | $66.179 | $66.18 | $66.20 | $66.20 |
| Purchase #7 | $248.92 | 11.684% | $278.0038 | $278.00 | $278.00 | $278.00 |
| 7 purchase totals = | $906.31 | $993.1554 | $993.14 | $993.20 | $993.20 | |