| 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 | $124.90 | 3.487% | $129.2553 | $129.26 | $129.25 | $129.30 |
| Purchase #2 | $126.77 | 10.757% | $140.4066 | $140.41 | $140.40 | $140.40 |
| Purchase #3 | $127.48 | 3.301% | $131.6881 | $131.69 | $131.70 | $131.70 |
| Purchase #4 | $77.71 | 13.773% | $88.413 | $88.41 | $88.40 | $88.40 |
| Purchase #5 | $207.76 | 3.578% | $215.1937 | $215.19 | $215.20 | $215.20 |
| Purchase #6 | $182.39 | 4.639% | $190.8511 | $190.85 | $190.85 | $190.90 |
| Purchase #7 | $68.29 | 7.217% | $73.2185 | $73.22 | $73.20 | $73.20 |
| 7 purchase totals = | $915.30 | $969.0263 | $969.03 | $969.00 | $969.10 | |