| 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 | $231.39 | 13.550% | $262.7433 | $262.74 | $262.75 | $262.70 |
| Purchase #2 | $125.43 | 4.128% | $130.6078 | $130.61 | $130.60 | $130.60 |
| Purchase #3 | $232.87 | 8.413% | $252.4614 | $252.46 | $252.45 | $252.50 |
| Purchase #4 | $70.34 | 13.836% | $80.0722 | $80.07 | $80.05 | $80.10 |
| Purchase #5 | $19.53 | 8.382% | $21.167 | $21.17 | $21.15 | $21.20 |
| Purchase #6 | $186.47 | 11.452% | $207.8245 | $207.82 | $207.80 | $207.80 |
| Purchase #7 | $103.52 | 10.360% | $114.2447 | $114.24 | $114.25 | $114.20 |
| 7 purchase totals = | $969.55 | $1,069.1209 | $1,069.11 | $1,069.05 | $1,069.10 | |