| 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 | $236.93 | 9.590% | $259.6516 | $259.65 | $259.65 | $259.70 |
| Purchase #2 | $246.53 | 11.444% | $274.7429 | $274.74 | $274.75 | $274.70 |
| Purchase #3 | $44.41 | 5.192% | $46.7158 | $46.72 | $46.70 | $46.70 |
| Purchase #4 | $222.81 | 5.328% | $234.6813 | $234.68 | $234.70 | $234.70 |
| Purchase #5 | $97.56 | 13.254% | $110.4906 | $110.49 | $110.50 | $110.50 |
| Purchase #6 | $242.42 | 6.140% | $257.3046 | $257.30 | $257.30 | $257.30 |
| Purchase #7 | $181.55 | 13.694% | $206.4115 | $206.41 | $206.40 | $206.40 |
| 7 purchase totals = | $1,272.21 | $1,389.9983 | $1,389.99 | $1,390.00 | $1,390.00 | |