| 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 | $133.68 | 13.833% | $152.172 | $152.17 | $152.15 | $152.20 |
| Purchase #2 | $199.72 | 12.140% | $223.966 | $223.97 | $223.95 | $224.00 |
| Purchase #3 | $164.88 | 10.224% | $181.7373 | $181.74 | $181.75 | $181.70 |
| Purchase #4 | $52.61 | 8.536% | $57.1008 | $57.10 | $57.10 | $57.10 |
| Purchase #5 | $218.57 | 6.862% | $233.5683 | $233.57 | $233.55 | $233.60 |
| Purchase #6 | $205.71 | 13.488% | $233.4562 | $233.46 | $233.45 | $233.50 |
| Purchase #7 | $122.63 | 8.522% | $133.0805 | $133.08 | $133.10 | $133.10 |
| 7 purchase totals = | $1,097.80 | $1,215.0811 | $1,215.09 | $1,215.05 | $1,215.20 | |