| 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 | $218.67 | 13.173% | $247.4754 | $247.48 | $247.50 | $247.50 |
| Purchase #2 | $177.66 | 13.286% | $201.2639 | $201.26 | $201.25 | $201.30 |
| Purchase #3 | $217.50 | 11.462% | $242.4299 | $242.43 | $242.45 | $242.40 |
| Purchase #4 | $163.78 | 10.734% | $181.3601 | $181.36 | $181.35 | $181.40 |
| Purchase #5 | $19.82 | 8.760% | $21.5562 | $21.56 | $21.55 | $21.60 |
| Purchase #6 | $176.38 | 6.418% | $187.7001 | $187.70 | $187.70 | $187.70 |
| Purchase #7 | $42.94 | 12.612% | $48.3556 | $48.36 | $48.35 | $48.40 |
| 7 purchase totals = | $1,016.75 | $1,130.1412 | $1,130.15 | $1,130.15 | $1,130.30 | |