| 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 | $226.65 | 4.569% | $237.0056 | $237.01 | $237.00 | $237.00 |
| Purchase #2 | $200.56 | 12.801% | $226.2337 | $226.23 | $226.25 | $226.20 |
| Purchase #3 | $236.88 | 3.735% | $245.7275 | $245.73 | $245.75 | $245.70 |
| Purchase #4 | $53.56 | 8.458% | $58.0901 | $58.09 | $58.10 | $58.10 |
| Purchase #5 | $10.50 | 10.850% | $11.6393 | $11.64 | $11.65 | $11.60 |
| Purchase #6 | $245.42 | 8.600% | $266.5261 | $266.53 | $266.55 | $266.50 |
| Purchase #7 | $184.79 | 12.228% | $207.3861 | $207.39 | $207.40 | $207.40 |
| 7 purchase totals = | $1,158.36 | $1,252.6084 | $1,252.62 | $1,252.70 | $1,252.50 | |