| 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 | $231.27 | 8.844% | $251.7235 | $251.72 | $251.70 | $251.70 |
| Purchase #2 | $190.29 | 12.418% | $213.9202 | $213.92 | $213.90 | $213.90 |
| Purchase #3 | $247.82 | 4.730% | $259.5419 | $259.54 | $259.55 | $259.50 |
| Purchase #4 | $44.39 | 4.834% | $46.5358 | $46.54 | $46.55 | $46.50 |
| Purchase #5 | $212.92 | 6.721% | $227.2304 | $227.23 | $227.25 | $227.20 |
| Purchase #6 | $188.80 | 12.697% | $212.7719 | $212.77 | $212.75 | $212.80 |
| Purchase #7 | $194.26 | 12.638% | $218.8106 | $218.81 | $218.80 | $218.80 |
| 7 purchase totals = | $1,309.75 | $1,430.5343 | $1,430.53 | $1,430.50 | $1,430.40 | |