| 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 | $222.73 | 10.211% | $245.473 | $245.47 | $245.45 | $245.50 |
| Purchase #2 | $235.35 | 4.109% | $245.0205 | $245.02 | $245.00 | $245.00 |
| Purchase #3 | $13.88 | 9.188% | $15.1553 | $15.16 | $15.15 | $15.20 |
| Purchase #4 | $243.37 | 4.510% | $254.346 | $254.35 | $254.35 | $254.30 |
| Purchase #5 | $172.90 | 9.281% | $188.9468 | $188.95 | $188.95 | $188.90 |
| Purchase #6 | $245.64 | 11.491% | $273.8665 | $273.87 | $273.85 | $273.90 |
| Purchase #7 | $243.49 | 8.497% | $264.1793 | $264.18 | $264.20 | $264.20 |
| 7 purchase totals = | $1,377.36 | $1,486.9874 | $1,487.00 | $1,486.95 | $1,487.00 | |