| 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 | $222.75 | 10.515% | $246.1722 | $246.17 | $246.15 | $246.20 |
| Purchase #2 | $237.97 | 9.540% | $260.6723 | $260.67 | $260.65 | $260.70 |
| Purchase #3 | $137.60 | 10.498% | $152.0452 | $152.05 | $152.05 | $152.00 |
| Purchase #4 | $173.83 | 13.127% | $196.6487 | $196.65 | $196.65 | $196.60 |
| Purchase #5 | $101.67 | 10.379% | $112.2223 | $112.22 | $112.20 | $112.20 |
| Purchase #6 | $48.38 | 3.851% | $50.2431 | $50.24 | $50.25 | $50.20 |
| Purchase #7 | $167.80 | 12.229% | $188.3203 | $188.32 | $188.30 | $188.30 |
| 7 purchase totals = | $1,090.00 | $1,206.3241 | $1,206.32 | $1,206.25 | $1,206.20 | |