| 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 | $207.88 | 13.388% | $235.711 | $235.71 | $235.70 | $235.70 |
| Purchase #2 | $120.68 | 5.589% | $127.4248 | $127.42 | $127.40 | $127.40 |
| Purchase #3 | $94.79 | 8.264% | $102.6234 | $102.62 | $102.60 | $102.60 |
| Purchase #4 | $152.90 | 9.383% | $167.2466 | $167.25 | $167.25 | $167.20 |
| Purchase #5 | $104.33 | 10.136% | $114.9049 | $114.90 | $114.90 | $114.90 |
| Purchase #6 | $49.76 | 10.675% | $55.0719 | $55.07 | $55.05 | $55.10 |
| Purchase #7 | $222.26 | 5.550% | $234.5954 | $234.60 | $234.60 | $234.60 |
| 7 purchase totals = | $952.60 | $1,037.5780 | $1,037.57 | $1,037.50 | $1,037.50 | |