| 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 | $221.68 | 9.839% | $243.4911 | $243.49 | $243.50 | $243.50 |
| Purchase #2 | $212.32 | 8.616% | $230.6135 | $230.61 | $230.60 | $230.60 |
| Purchase #3 | $88.38 | 4.841% | $92.6585 | $92.66 | $92.65 | $92.70 |
| Purchase #4 | $127.27 | 11.756% | $142.2319 | $142.23 | $142.25 | $142.20 |
| Purchase #5 | $193.47 | 6.430% | $205.9101 | $205.91 | $205.90 | $205.90 |
| Purchase #6 | $98.64 | 6.194% | $104.7498 | $104.75 | $104.75 | $104.70 |
| Purchase #7 | $208.57 | 5.753% | $220.569 | $220.57 | $220.55 | $220.60 |
| 7 purchase totals = | $1,150.33 | $1,240.2239 | $1,240.22 | $1,240.20 | $1,240.20 | |