| 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 | $174.65 | 6.217% | $185.508 | $185.51 | $185.50 | $185.50 |
| Purchase #2 | $127.78 | 7.813% | $137.7635 | $137.76 | $137.75 | $137.80 |
| Purchase #3 | $116.37 | 8.872% | $126.6943 | $126.69 | $126.70 | $126.70 |
| Purchase #4 | $134.91 | 4.239% | $140.6288 | $140.63 | $140.65 | $140.60 |
| Purchase #5 | $205.73 | 3.154% | $212.2187 | $212.22 | $212.20 | $212.20 |
| Purchase #6 | $84.37 | 13.434% | $95.7043 | $95.70 | $95.70 | $95.70 |
| Purchase #7 | $232.73 | 4.407% | $242.9864 | $242.99 | $243.00 | $243.00 |
| 7 purchase totals = | $1,076.54 | $1,141.5040 | $1,141.50 | $1,141.50 | $1,141.50 | |