| 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 | $225.52 | 8.272% | $244.175 | $244.18 | $244.20 | $244.20 |
| Purchase #2 | $61.44 | 8.730% | $66.8037 | $66.80 | $66.80 | $66.80 |
| Purchase #3 | $118.29 | 6.795% | $126.3278 | $126.33 | $126.35 | $126.30 |
| Purchase #4 | $96.52 | 7.355% | $103.619 | $103.62 | $103.60 | $103.60 |
| Purchase #5 | $142.28 | 8.391% | $154.2187 | $154.22 | $154.20 | $154.20 |
| Purchase #6 | $166.98 | 11.801% | $186.6853 | $186.69 | $186.70 | $186.70 |
| Purchase #7 | $15.25 | 3.249% | $15.7455 | $15.75 | $15.75 | $15.70 |
| 7 purchase totals = | $826.28 | $897.5750 | $897.59 | $897.60 | $897.50 | |