| 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 | $193.80 | 9.636% | $212.4746 | $212.47 | $212.45 | $212.50 |
| Purchase #2 | $198.97 | 3.821% | $206.5726 | $206.57 | $206.55 | $206.60 |
| Purchase #3 | $118.45 | 10.656% | $131.072 | $131.07 | $131.05 | $131.10 |
| Purchase #4 | $185.96 | 9.616% | $203.8419 | $203.84 | $203.85 | $203.80 |
| Purchase #5 | $125.61 | 5.662% | $132.722 | $132.72 | $132.70 | $132.70 |
| Purchase #6 | $130.79 | 9.697% | $143.4727 | $143.47 | $143.45 | $143.50 |
| Purchase #7 | $141.98 | 3.383% | $146.7832 | $146.78 | $146.80 | $146.80 |
| 7 purchase totals = | $1,095.56 | $1,176.9390 | $1,176.92 | $1,176.85 | $1,177.00 | |