| 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 | $246.58 | 12.655% | $277.7847 | $277.78 | $277.80 | $277.80 |
| Purchase #2 | $191.53 | 10.259% | $211.1791 | $211.18 | $211.20 | $211.20 |
| Purchase #3 | $194.41 | 7.482% | $208.9558 | $208.96 | $208.95 | $209.00 |
| Purchase #4 | $189.37 | 9.461% | $207.2863 | $207.29 | $207.30 | $207.30 |
| Purchase #5 | $208.82 | 6.365% | $222.1114 | $222.11 | $222.10 | $222.10 |
| Purchase #6 | $15.98 | 11.602% | $17.834 | $17.83 | $17.85 | $17.80 |
| Purchase #7 | $199.72 | 7.656% | $215.0106 | $215.01 | $215.00 | $215.00 |
| 7 purchase totals = | $1,246.41 | $1,360.1619 | $1,360.16 | $1,360.20 | $1,360.20 | |