| 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 | $218.74 | 13.424% | $248.1037 | $248.10 | $248.10 | $248.10 |
| Purchase #2 | $131.83 | 6.640% | $140.5835 | $140.58 | $140.60 | $140.60 |
| Purchase #3 | $70.47 | 11.669% | $78.6931 | $78.69 | $78.70 | $78.70 |
| Purchase #4 | $196.57 | 4.353% | $205.1267 | $205.13 | $205.15 | $205.10 |
| Purchase #5 | $92.76 | 4.596% | $97.0232 | $97.02 | $97.00 | $97.00 |
| Purchase #6 | $91.44 | 3.762% | $94.88 | $94.88 | $94.90 | $94.90 |
| Purchase #7 | $211.79 | 9.862% | $232.6767 | $232.68 | $232.70 | $232.70 |
| 7 purchase totals = | $1,013.60 | $1,097.0869 | $1,097.08 | $1,097.15 | $1,097.10 | |