| 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 | $29.88 | 12.347% | $33.5693 | $33.57 | $33.55 | $33.60 |
| Purchase #2 | $177.98 | 4.721% | $186.3824 | $186.38 | $186.40 | $186.40 |
| Purchase #3 | $223.79 | 3.230% | $231.0184 | $231.02 | $231.00 | $231.00 |
| Purchase #4 | $5.63 | 6.392% | $5.9899 | $5.99 | $6.00 | $6.00 |
| Purchase #5 | $45.41 | 12.698% | $51.1762 | $51.18 | $51.20 | $51.20 |
| Purchase #6 | $246.85 | 9.759% | $270.9401 | $270.94 | $270.95 | $270.90 |
| Purchase #7 | $209.40 | 12.544% | $235.6671 | $235.67 | $235.65 | $235.70 |
| 7 purchase totals = | $938.94 | $1,014.7434 | $1,014.75 | $1,014.75 | $1,014.80 | |