| 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 | $14.72 | 3.831% | $15.2839 | $15.28 | $15.30 | $15.30 |
| Purchase #2 | $241.84 | 10.572% | $267.4073 | $267.41 | $267.40 | $267.40 |
| Purchase #3 | $167.31 | 8.279% | $181.1616 | $181.16 | $181.15 | $181.20 |
| Purchase #4 | $222.81 | 4.798% | $233.5004 | $233.50 | $233.50 | $233.50 |
| Purchase #5 | $32.74 | 12.402% | $36.8004 | $36.80 | $36.80 | $36.80 |
| Purchase #6 | $125.38 | 11.191% | $139.4113 | $139.41 | $139.40 | $139.40 |
| Purchase #7 | $183.61 | 12.710% | $206.9468 | $206.95 | $206.95 | $206.90 |
| 7 purchase totals = | $988.41 | $1,080.5117 | $1,080.51 | $1,080.50 | $1,080.50 | |