| 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 | $165.29 | 3.566% | $171.1842 | $171.18 | $171.20 | $171.20 |
| Purchase #2 | $187.63 | 6.266% | $199.3869 | $199.39 | $199.40 | $199.40 |
| Purchase #3 | $243.38 | 8.541% | $264.1671 | $264.17 | $264.15 | $264.20 |
| Purchase #4 | $163.81 | 4.393% | $171.0062 | $171.01 | $171.00 | $171.00 |
| Purchase #5 | $138.71 | 11.859% | $155.1596 | $155.16 | $155.15 | $155.20 |
| Purchase #6 | $245.94 | 9.164% | $268.4779 | $268.48 | $268.50 | $268.50 |
| Purchase #7 | $174.79 | 11.698% | $195.2369 | $195.24 | $195.25 | $195.20 |
| 7 purchase totals = | $1,319.55 | $1,424.6188 | $1,424.63 | $1,424.65 | $1,424.70 | |