| 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 | $127.59 | 12.843% | $143.9764 | $143.98 | $144.00 | $144.00 |
| Purchase #2 | $195.67 | 6.725% | $208.8288 | $208.83 | $208.85 | $208.80 |
| Purchase #3 | $222.67 | 13.871% | $253.5566 | $253.56 | $253.55 | $253.60 |
| Purchase #4 | $33.43 | 8.655% | $36.3234 | $36.32 | $36.30 | $36.30 |
| Purchase #5 | $174.92 | 13.177% | $197.9692 | $197.97 | $197.95 | $198.00 |
| Purchase #6 | $243.36 | 9.858% | $267.3504 | $267.35 | $267.35 | $267.40 |
| Purchase #7 | $68.51 | 12.781% | $77.2663 | $77.27 | $77.25 | $77.30 |
| 7 purchase totals = | $1,066.15 | $1,185.2711 | $1,185.28 | $1,185.25 | $1,185.40 | |