| 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 | $130.82 | 10.186% | $144.1453 | $144.15 | $144.15 | $144.10 |
| Purchase #2 | $49.67 | 3.829% | $51.5719 | $51.57 | $51.55 | $51.60 |
| Purchase #3 | $168.47 | 4.543% | $176.1236 | $176.12 | $176.10 | $176.10 |
| Purchase #4 | $239.63 | 3.693% | $248.4795 | $248.48 | $248.50 | $248.50 |
| Purchase #5 | $85.52 | 9.359% | $93.5238 | $93.52 | $93.50 | $93.50 |
| Purchase #6 | $26.77 | 9.649% | $29.353 | $29.35 | $29.35 | $29.40 |
| Purchase #7 | $187.43 | 9.833% | $205.86 | $205.86 | $205.85 | $205.90 |
| 7 purchase totals = | $888.31 | $949.0571 | $949.05 | $949.00 | $949.10 | |