| 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 | $247.77 | 4.226% | $258.2408 | $258.24 | $258.25 | $258.20 |
| Purchase #2 | $164.27 | 12.351% | $184.559 | $184.56 | $184.55 | $184.60 |
| Purchase #3 | $104.34 | 10.761% | $115.568 | $115.57 | $115.55 | $115.60 |
| Purchase #4 | $216.90 | 6.632% | $231.2848 | $231.28 | $231.30 | $231.30 |
| Purchase #5 | $182.88 | 13.343% | $207.2817 | $207.28 | $207.30 | $207.30 |
| Purchase #6 | $213.53 | 8.336% | $231.3299 | $231.33 | $231.35 | $231.30 |
| Purchase #7 | $76.37 | 6.131% | $81.0522 | $81.05 | $81.05 | $81.10 |
| 7 purchase totals = | $1,206.06 | $1,309.3164 | $1,309.31 | $1,309.35 | $1,309.40 | |