| 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 | $232.43 | 8.552% | $252.3074 | $252.31 | $252.30 | $252.30 |
| Purchase #2 | $30.87 | 11.659% | $34.4691 | $34.47 | $34.45 | $34.50 |
| Purchase #3 | $210.86 | 3.306% | $217.831 | $217.83 | $217.85 | $217.80 |
| Purchase #4 | $192.27 | 4.819% | $201.5355 | $201.54 | $201.55 | $201.50 |
| Purchase #5 | $42.52 | 10.862% | $47.1385 | $47.14 | $47.15 | $47.10 |
| Purchase #6 | $38.90 | 13.488% | $44.1468 | $44.15 | $44.15 | $44.10 |
| Purchase #7 | $191.98 | 6.659% | $204.7639 | $204.76 | $204.75 | $204.80 |
| 7 purchase totals = | $939.83 | $1,002.1922 | $1,002.20 | $1,002.20 | $1,002.10 | |