| 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 | $199.51 | 4.253% | $207.9952 | $208.00 | $208.00 | $208.00 |
| Purchase #2 | $240.40 | 13.550% | $272.9742 | $272.97 | $272.95 | $273.00 |
| Purchase #3 | $222.91 | 5.507% | $235.1857 | $235.19 | $235.20 | $235.20 |
| Purchase #4 | $89.62 | 5.185% | $94.2668 | $94.27 | $94.25 | $94.30 |
| Purchase #5 | $99.61 | 3.783% | $103.3782 | $103.38 | $103.40 | $103.40 |
| Purchase #6 | $6.29 | 9.121% | $6.8637 | $6.86 | $6.85 | $6.90 |
| Purchase #7 | $89.90 | 5.764% | $95.0818 | $95.08 | $95.10 | $95.10 |
| 7 purchase totals = | $948.24 | $1,015.7456 | $1,015.75 | $1,015.75 | $1,015.90 | |