| 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 | $242.37 | 4.279% | $252.741 | $252.74 | $252.75 | $252.70 |
| Purchase #2 | $164.56 | 4.264% | $171.5768 | $171.58 | $171.60 | $171.60 |
| Purchase #3 | $165.65 | 4.331% | $172.8243 | $172.82 | $172.80 | $172.80 |
| Purchase #4 | $187.64 | 10.161% | $206.7061 | $206.71 | $206.70 | $206.70 |
| Purchase #5 | $114.86 | 8.256% | $124.3428 | $124.34 | $124.35 | $124.30 |
| Purchase #6 | $127.53 | 9.417% | $139.5395 | $139.54 | $139.55 | $139.50 |
| Purchase #7 | $126.36 | 8.662% | $137.3053 | $137.31 | $137.30 | $137.30 |
| 7 purchase totals = | $1,128.97 | $1,205.0358 | $1,205.04 | $1,205.05 | $1,204.90 | |