| 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 | $127.49 | 12.125% | $142.9482 | $142.95 | $142.95 | $142.90 |
| Purchase #2 | $67.38 | 9.767% | $73.961 | $73.96 | $73.95 | $74.00 |
| Purchase #3 | $212.88 | 9.117% | $232.2883 | $232.29 | $232.30 | $232.30 |
| Purchase #4 | $6.61 | 3.491% | $6.8408 | $6.84 | $6.85 | $6.80 |
| Purchase #5 | $101.89 | 13.821% | $115.9722 | $115.97 | $115.95 | $116.00 |
| Purchase #6 | $181.74 | 10.576% | $200.9608 | $200.96 | $200.95 | $201.00 |
| Purchase #7 | $225.84 | 4.186% | $235.2937 | $235.29 | $235.30 | $235.30 |
| 7 purchase totals = | $923.83 | $1,008.2650 | $1,008.26 | $1,008.25 | $1,008.30 | |