| 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 | $119.97 | 4.544% | $125.4214 | $125.42 | $125.40 | $125.40 |
| Purchase #2 | $9.29 | 3.459% | $9.6113 | $9.61 | $9.60 | $9.60 |
| Purchase #3 | $55.94 | 12.864% | $63.1361 | $63.14 | $63.15 | $63.10 |
| Purchase #4 | $177.41 | 12.697% | $199.9357 | $199.94 | $199.95 | $199.90 |
| Purchase #5 | $234.89 | 10.446% | $259.4266 | $259.43 | $259.45 | $259.40 |
| Purchase #6 | $121.72 | 6.350% | $129.4492 | $129.45 | $129.45 | $129.40 |
| Purchase #7 | $193.28 | 6.554% | $205.9476 | $205.95 | $205.95 | $205.90 |
| 7 purchase totals = | $912.50 | $992.9279 | $992.94 | $992.95 | $992.70 | |