| 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 | $247.35 | 11.133% | $274.8875 | $274.89 | $274.90 | $274.90 |
| Purchase #2 | $16.64 | 11.706% | $18.5879 | $18.59 | $18.60 | $18.60 |
| Purchase #3 | $159.43 | 4.715% | $166.9471 | $166.95 | $166.95 | $166.90 |
| Purchase #4 | $170.58 | 6.488% | $181.6472 | $181.65 | $181.65 | $181.60 |
| Purchase #5 | $230.43 | 13.152% | $260.7362 | $260.74 | $260.75 | $260.70 |
| Purchase #6 | $242.95 | 8.652% | $263.97 | $263.97 | $263.95 | $264.00 |
| Purchase #7 | $82.95 | 4.505% | $86.6869 | $86.69 | $86.70 | $86.70 |
| 7 purchase totals = | $1,150.33 | $1,253.4628 | $1,253.48 | $1,253.50 | $1,253.40 | |