| 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 | $207.25 | 3.338% | $214.168 | $214.17 | $214.15 | $214.20 |
| Purchase #2 | $33.84 | 6.250% | $35.955 | $35.96 | $35.95 | $36.00 |
| Purchase #3 | $207.82 | 7.725% | $223.8741 | $223.87 | $223.85 | $223.90 |
| Purchase #4 | $224.25 | 8.329% | $242.9278 | $242.93 | $242.95 | $242.90 |
| Purchase #5 | $169.87 | 7.298% | $182.2671 | $182.27 | $182.25 | $182.30 |
| Purchase #6 | $192.40 | 11.384% | $214.3028 | $214.30 | $214.30 | $214.30 |
| Purchase #7 | $134.77 | 3.447% | $139.4155 | $139.42 | $139.40 | $139.40 |
| 7 purchase totals = | $1,170.20 | $1,252.9103 | $1,252.92 | $1,252.85 | $1,253.00 | |