| 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 | $205.63 | 12.329% | $230.9821 | $230.98 | $231.00 | $231.00 |
| Purchase #2 | $139.73 | 8.374% | $151.431 | $151.43 | $151.45 | $151.40 |
| Purchase #3 | $196.32 | 4.723% | $205.5922 | $205.59 | $205.60 | $205.60 |
| Purchase #4 | $86.49 | 12.308% | $97.1352 | $97.14 | $97.15 | $97.10 |
| Purchase #5 | $187.85 | 6.354% | $199.786 | $199.79 | $199.80 | $199.80 |
| Purchase #6 | $139.51 | 10.788% | $154.5603 | $154.56 | $154.55 | $154.60 |
| Purchase #7 | $61.68 | 11.398% | $68.7103 | $68.71 | $68.70 | $68.70 |
| 7 purchase totals = | $1,017.21 | $1,108.1971 | $1,108.20 | $1,108.25 | $1,108.20 | |