| 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 | $227.77 | 13.462% | $258.4324 | $258.43 | $258.45 | $258.40 |
| Purchase #2 | $180.96 | 3.653% | $187.5705 | $187.57 | $187.55 | $187.60 |
| Purchase #3 | $222.41 | 5.193% | $233.9598 | $233.96 | $233.95 | $234.00 |
| Purchase #4 | $234.68 | 10.274% | $258.791 | $258.79 | $258.80 | $258.80 |
| Purchase #5 | $89.68 | 11.465% | $99.9618 | $99.96 | $99.95 | $100.00 |
| Purchase #6 | $79.73 | 4.788% | $83.5475 | $83.55 | $83.55 | $83.50 |
| Purchase #7 | $188.86 | 5.499% | $199.2454 | $199.25 | $199.25 | $199.20 |
| 7 purchase totals = | $1,224.09 | $1,321.5084 | $1,321.51 | $1,321.50 | $1,321.50 | |