| 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 | $228.85 | 5.599% | $241.6633 | $241.66 | $241.65 | $241.70 |
| Purchase #2 | $115.44 | 11.350% | $128.5424 | $128.54 | $128.55 | $128.50 |
| Purchase #3 | $35.32 | 11.189% | $39.272 | $39.27 | $39.25 | $39.30 |
| Purchase #4 | $167.87 | 13.787% | $191.0142 | $191.01 | $191.00 | $191.00 |
| Purchase #5 | $227.37 | 5.125% | $239.0227 | $239.02 | $239.00 | $239.00 |
| Purchase #6 | $70.96 | 11.778% | $79.3177 | $79.32 | $79.30 | $79.30 |
| Purchase #7 | $190.91 | 12.213% | $214.2258 | $214.23 | $214.25 | $214.20 |
| 7 purchase totals = | $1,036.72 | $1,133.0581 | $1,133.05 | $1,133.00 | $1,133.00 | |