| 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 | $227.77 | 10.733% | $252.2166 | $252.22 | $252.20 | $252.20 |
| Purchase #2 | $144.85 | 13.171% | $163.9282 | $163.93 | $163.95 | $163.90 |
| Purchase #3 | $116.75 | 3.103% | $120.3728 | $120.37 | $120.35 | $120.40 |
| Purchase #4 | $113.39 | 13.319% | $128.4924 | $128.49 | $128.50 | $128.50 |
| Purchase #5 | $207.59 | 11.710% | $231.8988 | $231.90 | $231.90 | $231.90 |
| Purchase #6 | $177.91 | 5.690% | $188.0331 | $188.03 | $188.05 | $188.00 |
| Purchase #7 | $80.36 | 8.146% | $86.9061 | $86.91 | $86.90 | $86.90 |
| 7 purchase totals = | $1,068.62 | $1,171.8480 | $1,171.85 | $1,171.85 | $1,171.80 | |