| 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 | $246.91 | 8.720% | $268.4406 | $268.44 | $268.45 | $268.40 |
| Purchase #2 | $191.96 | 12.456% | $215.8705 | $215.87 | $215.85 | $215.90 |
| Purchase #3 | $232.95 | 8.376% | $252.4619 | $252.46 | $252.45 | $252.50 |
| Purchase #4 | $65.44 | 12.357% | $73.5264 | $73.53 | $73.55 | $73.50 |
| Purchase #5 | $178.46 | 13.448% | $202.4593 | $202.46 | $202.45 | $202.50 |
| Purchase #6 | $159.31 | 12.768% | $179.6507 | $179.65 | $179.65 | $179.70 |
| Purchase #7 | $96.44 | 4.112% | $100.4056 | $100.41 | $100.40 | $100.40 |
| 7 purchase totals = | $1,171.47 | $1,292.8150 | $1,292.82 | $1,292.80 | $1,292.90 | |