| 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 | $213.40 | 6.524% | $227.3222 | $227.32 | $227.30 | $227.30 |
| Purchase #2 | $160.66 | 13.395% | $182.1804 | $182.18 | $182.20 | $182.20 |
| Purchase #3 | $133.28 | 7.171% | $142.8375 | $142.84 | $142.85 | $142.80 |
| Purchase #4 | $240.74 | 3.423% | $248.9805 | $248.98 | $249.00 | $249.00 |
| Purchase #5 | $209.53 | 11.423% | $233.4646 | $233.46 | $233.45 | $233.50 |
| Purchase #6 | $171.81 | 8.744% | $186.8331 | $186.83 | $186.85 | $186.80 |
| Purchase #7 | $116.95 | 7.524% | $125.7493 | $125.75 | $125.75 | $125.70 |
| 7 purchase totals = | $1,246.37 | $1,347.3676 | $1,347.36 | $1,347.40 | $1,347.30 | |