| 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 | $224.91 | 12.452% | $252.9158 | $252.92 | $252.90 | $252.90 |
| Purchase #2 | $58.96 | 9.814% | $64.7463 | $64.75 | $64.75 | $64.70 |
| Purchase #3 | $130.89 | 9.357% | $143.1374 | $143.14 | $143.15 | $143.10 |
| Purchase #4 | $131.28 | 7.675% | $141.3557 | $141.36 | $141.35 | $141.40 |
| Purchase #5 | $104.97 | 9.520% | $114.9631 | $114.96 | $114.95 | $115.00 |
| Purchase #6 | $233.26 | 9.312% | $254.9812 | $254.98 | $255.00 | $255.00 |
| Purchase #7 | $235.26 | 4.676% | $246.2608 | $246.26 | $246.25 | $246.30 |
| 7 purchase totals = | $1,119.53 | $1,218.3603 | $1,218.37 | $1,218.35 | $1,218.40 | |