| 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 | $223.87 | 11.784% | $250.2508 | $250.25 | $250.25 | $250.30 |
| Purchase #2 | $82.33 | 5.557% | $86.9051 | $86.91 | $86.90 | $86.90 |
| Purchase #3 | $236.73 | 7.786% | $255.1618 | $255.16 | $255.15 | $255.20 |
| Purchase #4 | $162.65 | 4.478% | $169.9335 | $169.93 | $169.95 | $169.90 |
| Purchase #5 | $78.52 | 3.812% | $81.5132 | $81.51 | $81.50 | $81.50 |
| Purchase #6 | $137.50 | 8.524% | $149.2205 | $149.22 | $149.20 | $149.20 |
| Purchase #7 | $176.49 | 5.581% | $186.3399 | $186.34 | $186.35 | $186.30 |
| 7 purchase totals = | $1,098.09 | $1,179.3248 | $1,179.32 | $1,179.30 | $1,179.30 | |