| 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 | $227.58 | 10.870% | $252.3179 | $252.32 | $252.30 | $252.30 |
| Purchase #2 | $84.39 | 8.513% | $91.5741 | $91.57 | $91.55 | $91.60 |
| Purchase #3 | $209.35 | 8.155% | $226.4225 | $226.42 | $226.40 | $226.40 |
| Purchase #4 | $61.61 | 7.775% | $66.4002 | $66.40 | $66.40 | $66.40 |
| Purchase #5 | $78.85 | 3.586% | $81.6776 | $81.68 | $81.70 | $81.70 |
| Purchase #6 | $109.68 | 6.566% | $116.8816 | $116.88 | $116.90 | $116.90 |
| Purchase #7 | $166.36 | 12.145% | $186.5644 | $186.56 | $186.55 | $186.60 |
| 7 purchase totals = | $937.82 | $1,021.8383 | $1,021.83 | $1,021.80 | $1,021.90 | |