| 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 | $12.69 | 13.836% | $14.4458 | $14.45 | $14.45 | $14.40 |
| Purchase #2 | $237.50 | 11.429% | $264.6439 | $264.64 | $264.65 | $264.60 |
| Purchase #3 | $222.74 | 13.661% | $253.1685 | $253.17 | $253.15 | $253.20 |
| Purchase #4 | $212.64 | 5.710% | $224.7817 | $224.78 | $224.80 | $224.80 |
| Purchase #5 | $81.65 | 7.604% | $87.8587 | $87.86 | $87.85 | $87.90 |
| Purchase #6 | $23.96 | 12.640% | $26.9885 | $26.99 | $27.00 | $27.00 |
| Purchase #7 | $134.40 | 5.867% | $142.2852 | $142.29 | $142.30 | $142.30 |
| 7 purchase totals = | $925.58 | $1,014.1723 | $1,014.18 | $1,014.20 | $1,014.20 | |