| 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 | $203.44 | 7.138% | $217.9615 | $217.96 | $217.95 | $218.00 |
| Purchase #2 | $15.55 | 12.567% | $17.5042 | $17.50 | $17.50 | $17.50 |
| Purchase #3 | $12.43 | 7.398% | $13.3496 | $13.35 | $13.35 | $13.30 |
| Purchase #4 | $199.90 | 11.694% | $223.2763 | $223.28 | $223.30 | $223.30 |
| Purchase #5 | $165.59 | 12.759% | $186.7176 | $186.72 | $186.70 | $186.70 |
| Purchase #6 | $177.80 | 13.389% | $201.6056 | $201.61 | $201.60 | $201.60 |
| Purchase #7 | $137.57 | 10.485% | $151.9942 | $151.99 | $152.00 | $152.00 |
| 7 purchase totals = | $912.28 | $1,012.4090 | $1,012.41 | $1,012.40 | $1,012.40 | |