| 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 | $121.94 | 4.111% | $126.953 | $126.95 | $126.95 | $127.00 |
| Purchase #2 | $186.43 | 7.246% | $199.9387 | $199.94 | $199.95 | $199.90 |
| Purchase #3 | $232.98 | 10.120% | $256.5576 | $256.56 | $256.55 | $256.60 |
| Purchase #4 | $29.39 | 3.839% | $30.5183 | $30.52 | $30.50 | $30.50 |
| Purchase #5 | $100.80 | 6.280% | $107.1302 | $107.13 | $107.15 | $107.10 |
| Purchase #6 | $240.46 | 11.211% | $267.418 | $267.42 | $267.40 | $267.40 |
| Purchase #7 | $81.47 | 4.462% | $85.1052 | $85.11 | $85.10 | $85.10 |
| 7 purchase totals = | $993.47 | $1,073.6210 | $1,073.63 | $1,073.60 | $1,073.60 | |