| 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 | $206.49 | 12.847% | $233.0178 | $233.02 | $233.00 | $233.00 |
| Purchase #2 | $12.25 | 12.864% | $13.8258 | $13.83 | $13.85 | $13.80 |
| Purchase #3 | $123.73 | 9.249% | $135.1738 | $135.17 | $135.15 | $135.20 |
| Purchase #4 | $130.41 | 5.489% | $137.5682 | $137.57 | $137.55 | $137.60 |
| Purchase #5 | $140.33 | 8.648% | $152.4657 | $152.47 | $152.45 | $152.50 |
| Purchase #6 | $213.56 | 10.654% | $236.3127 | $236.31 | $236.30 | $236.30 |
| Purchase #7 | $49.33 | 10.549% | $54.5338 | $54.53 | $54.55 | $54.50 |
| 7 purchase totals = | $876.10 | $962.8978 | $962.90 | $962.85 | $962.90 | |