| 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 | $209.73 | 7.458% | $225.3717 | $225.37 | $225.35 | $225.40 |
| Purchase #2 | $199.34 | 3.181% | $205.681 | $205.68 | $205.70 | $205.70 |
| Purchase #3 | $127.42 | 5.733% | $134.725 | $134.73 | $134.75 | $134.70 |
| Purchase #4 | $123.91 | 11.852% | $138.5958 | $138.60 | $138.60 | $138.60 |
| Purchase #5 | $165.34 | 13.485% | $187.6361 | $187.64 | $187.65 | $187.60 |
| Purchase #6 | $44.92 | 7.168% | $48.1399 | $48.14 | $48.15 | $48.10 |
| Purchase #7 | $204.61 | 4.138% | $213.0768 | $213.08 | $213.10 | $213.10 |
| 7 purchase totals = | $1,075.27 | $1,153.2263 | $1,153.24 | $1,153.30 | $1,153.20 | |