| 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 | $107.79 | 9.191% | $117.697 | $117.70 | $117.70 | $117.70 |
| Purchase #2 | $95.67 | 13.553% | $108.6362 | $108.64 | $108.65 | $108.60 |
| Purchase #3 | $79.44 | 8.673% | $86.3298 | $86.33 | $86.35 | $86.30 |
| Purchase #4 | $246.38 | 6.306% | $261.9167 | $261.92 | $261.90 | $261.90 |
| Purchase #5 | $211.82 | 7.475% | $227.6535 | $227.65 | $227.65 | $227.70 |
| Purchase #6 | $232.38 | 4.769% | $243.4622 | $243.46 | $243.45 | $243.50 |
| Purchase #7 | $236.85 | 12.472% | $266.3899 | $266.39 | $266.40 | $266.40 |
| 7 purchase totals = | $1,210.33 | $1,312.0853 | $1,312.09 | $1,312.10 | $1,312.10 | |