| 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 | $242.31 | 13.822% | $275.8021 | $275.80 | $275.80 | $275.80 |
| Purchase #2 | $114.61 | 9.501% | $125.4991 | $125.50 | $125.50 | $125.50 |
| Purchase #3 | $92.51 | 7.289% | $99.2531 | $99.25 | $99.25 | $99.30 |
| Purchase #4 | $192.85 | 10.214% | $212.5477 | $212.55 | $212.55 | $212.50 |
| Purchase #5 | $113.66 | 10.831% | $125.9705 | $125.97 | $125.95 | $126.00 |
| Purchase #6 | $223.93 | 7.380% | $240.456 | $240.46 | $240.45 | $240.50 |
| Purchase #7 | $166.40 | 3.733% | $172.6117 | $172.61 | $172.60 | $172.60 |
| 7 purchase totals = | $1,146.27 | $1,252.1402 | $1,252.14 | $1,252.10 | $1,252.20 | |