| 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 | $215.90 | 12.229% | $242.3024 | $242.30 | $242.30 | $242.30 |
| Purchase #2 | $141.52 | 5.719% | $149.6135 | $149.61 | $149.60 | $149.60 |
| Purchase #3 | $199.31 | 4.547% | $208.3726 | $208.37 | $208.35 | $208.40 |
| Purchase #4 | $239.70 | 11.721% | $267.7952 | $267.80 | $267.80 | $267.80 |
| Purchase #5 | $213.42 | 3.491% | $220.8705 | $220.87 | $220.85 | $220.90 |
| Purchase #6 | $241.99 | 12.428% | $272.0645 | $272.06 | $272.05 | $272.10 |
| Purchase #7 | $20.60 | 11.787% | $23.0281 | $23.03 | $23.05 | $23.00 |
| 7 purchase totals = | $1,272.44 | $1,384.0468 | $1,384.04 | $1,384.00 | $1,384.10 | |