| 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 | $235.80 | 12.660% | $265.6523 | $265.65 | $265.65 | $265.70 |
| Purchase #2 | $115.34 | 3.657% | $119.558 | $119.56 | $119.55 | $119.60 |
| Purchase #3 | $167.71 | 5.586% | $177.0783 | $177.08 | $177.10 | $177.10 |
| Purchase #4 | $53.41 | 9.760% | $58.6228 | $58.62 | $58.60 | $58.60 |
| Purchase #5 | $173.41 | 5.167% | $182.3701 | $182.37 | $182.35 | $182.40 |
| Purchase #6 | $209.79 | 5.850% | $222.0627 | $222.06 | $222.05 | $222.10 |
| Purchase #7 | $173.67 | 9.307% | $189.8335 | $189.83 | $189.85 | $189.80 |
| 7 purchase totals = | $1,129.13 | $1,215.1777 | $1,215.17 | $1,215.15 | $1,215.30 | |