| 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 | $69.40 | 11.456% | $77.3505 | $77.35 | $77.35 | $77.40 |
| Purchase #2 | $154.38 | 5.524% | $162.908 | $162.91 | $162.90 | $162.90 |
| Purchase #3 | $137.37 | 6.253% | $145.9597 | $145.96 | $145.95 | $146.00 |
| Purchase #4 | $208.59 | 7.848% | $224.9601 | $224.96 | $224.95 | $225.00 |
| Purchase #5 | $244.36 | 13.732% | $277.9155 | $277.92 | $277.90 | $277.90 |
| Purchase #6 | $142.68 | 4.547% | $149.1677 | $149.17 | $149.15 | $149.20 |
| Purchase #7 | $65.56 | 12.330% | $73.6435 | $73.64 | $73.65 | $73.60 |
| 7 purchase totals = | $1,022.34 | $1,111.9050 | $1,111.91 | $1,111.85 | $1,112.00 | |