| 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 | $208.82 | 10.650% | $231.0593 | $231.06 | $231.05 | $231.10 |
| Purchase #2 | $154.77 | 3.200% | $159.7226 | $159.72 | $159.70 | $159.70 |
| Purchase #3 | $198.59 | 7.267% | $213.0215 | $213.02 | $213.00 | $213.00 |
| Purchase #4 | $179.87 | 13.849% | $204.7802 | $204.78 | $204.80 | $204.80 |
| Purchase #5 | $58.98 | 4.643% | $61.7184 | $61.72 | $61.70 | $61.70 |
| Purchase #6 | $56.35 | 4.161% | $58.6947 | $58.69 | $58.70 | $58.70 |
| Purchase #7 | $110.98 | 7.573% | $119.3845 | $119.38 | $119.40 | $119.40 |
| 7 purchase totals = | $968.36 | $1,048.3812 | $1,048.37 | $1,048.35 | $1,048.40 | |