| 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 | $169.86 | 9.126% | $185.3614 | $185.36 | $185.35 | $185.40 |
| Purchase #2 | $185.62 | 6.538% | $197.7558 | $197.76 | $197.75 | $197.80 |
| Purchase #3 | $175.29 | 6.503% | $186.6891 | $186.69 | $186.70 | $186.70 |
| Purchase #4 | $232.98 | 11.574% | $259.9451 | $259.95 | $259.95 | $259.90 |
| Purchase #5 | $108.95 | 12.413% | $122.474 | $122.47 | $122.45 | $122.50 |
| Purchase #6 | $59.90 | 12.573% | $67.4312 | $67.43 | $67.45 | $67.40 |
| Purchase #7 | $206.35 | 7.630% | $222.0945 | $222.09 | $222.10 | $222.10 |
| 7 purchase totals = | $1,138.95 | $1,241.7511 | $1,241.75 | $1,241.75 | $1,241.80 | |