| 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 | $156.33 | 3.152% | $161.2575 | $161.26 | $161.25 | $161.30 |
| Purchase #2 | $107.85 | 11.630% | $120.393 | $120.39 | $120.40 | $120.40 |
| Purchase #3 | $44.29 | 11.200% | $49.2505 | $49.25 | $49.25 | $49.30 |
| Purchase #4 | $36.53 | 11.179% | $40.6137 | $40.61 | $40.60 | $40.60 |
| Purchase #5 | $223.42 | 12.555% | $251.4704 | $251.47 | $251.45 | $251.50 |
| Purchase #6 | $113.61 | 12.444% | $127.7476 | $127.75 | $127.75 | $127.70 |
| Purchase #7 | $107.71 | 6.377% | $114.5787 | $114.58 | $114.60 | $114.60 |
| 7 purchase totals = | $789.74 | $865.3114 | $865.31 | $865.30 | $865.40 | |