| 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 | $119.29 | 3.527% | $123.4974 | $123.50 | $123.50 | $123.50 |
| Purchase #2 | $145.40 | 13.662% | $165.2645 | $165.26 | $165.25 | $165.30 |
| Purchase #3 | $40.97 | 3.546% | $42.4228 | $42.42 | $42.40 | $42.40 |
| Purchase #4 | $193.90 | 7.621% | $208.6771 | $208.68 | $208.70 | $208.70 |
| Purchase #5 | $246.54 | 7.625% | $265.3387 | $265.34 | $265.35 | $265.30 |
| Purchase #6 | $243.50 | 12.267% | $273.3701 | $273.37 | $273.35 | $273.40 |
| Purchase #7 | $113.45 | 10.347% | $125.1887 | $125.19 | $125.20 | $125.20 |
| 7 purchase totals = | $1,103.05 | $1,203.7593 | $1,203.76 | $1,203.75 | $1,203.80 | |