| 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 | $205.48 | 8.353% | $222.6437 | $222.64 | $222.65 | $222.60 |
| Purchase #2 | $184.94 | 11.503% | $206.2136 | $206.21 | $206.20 | $206.20 |
| Purchase #3 | $250.30 | 10.232% | $275.9107 | $275.91 | $275.90 | $275.90 |
| Purchase #4 | $131.94 | 9.119% | $143.9716 | $143.97 | $143.95 | $144.00 |
| Purchase #5 | $146.41 | 11.789% | $163.6703 | $163.67 | $163.65 | $163.70 |
| Purchase #6 | $183.71 | 13.637% | $208.7625 | $208.76 | $208.75 | $208.80 |
| Purchase #7 | $10.91 | 13.156% | $12.3453 | $12.35 | $12.35 | $12.30 |
| 7 purchase totals = | $1,113.69 | $1,233.5177 | $1,233.51 | $1,233.45 | $1,233.50 | |