| 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 | $139.75 | 6.266% | $148.5067 | $148.51 | $148.50 | $148.50 |
| Purchase #2 | $208.61 | 6.552% | $222.2781 | $222.28 | $222.30 | $222.30 |
| Purchase #3 | $221.50 | 4.603% | $231.6956 | $231.70 | $231.70 | $231.70 |
| Purchase #4 | $18.70 | 3.519% | $19.3581 | $19.36 | $19.35 | $19.40 |
| Purchase #5 | $124.81 | 12.779% | $140.7595 | $140.76 | $140.75 | $140.80 |
| Purchase #6 | $44.69 | 11.578% | $49.8642 | $49.86 | $49.85 | $49.90 |
| Purchase #7 | $196.55 | 11.265% | $218.6914 | $218.69 | $218.70 | $218.70 |
| 7 purchase totals = | $954.61 | $1,031.1536 | $1,031.16 | $1,031.15 | $1,031.30 | |