| 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 | $234.92 | 10.738% | $260.1457 | $260.15 | $260.15 | $260.10 |
| Purchase #2 | $91.59 | 11.641% | $102.252 | $102.25 | $102.25 | $102.30 |
| Purchase #3 | $135.89 | 3.146% | $140.1651 | $140.17 | $140.15 | $140.20 |
| Purchase #4 | $135.99 | 5.610% | $143.619 | $143.62 | $143.60 | $143.60 |
| Purchase #5 | $100.96 | 13.733% | $114.8248 | $114.82 | $114.80 | $114.80 |
| Purchase #6 | $44.39 | 12.333% | $49.8646 | $49.86 | $49.85 | $49.90 |
| Purchase #7 | $176.65 | 10.576% | $195.3325 | $195.33 | $195.35 | $195.30 |
| 7 purchase totals = | $920.39 | $1,006.2037 | $1,006.20 | $1,006.15 | $1,006.20 | |