| 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 | $222.72 | 12.195% | $249.8807 | $249.88 | $249.90 | $249.90 |
| Purchase #2 | $173.91 | 9.482% | $190.4001 | $190.40 | $190.40 | $190.40 |
| Purchase #3 | $189.49 | 10.619% | $209.6119 | $209.61 | $209.60 | $209.60 |
| Purchase #4 | $166.26 | 8.680% | $180.6914 | $180.69 | $180.70 | $180.70 |
| Purchase #5 | $240.75 | 7.860% | $259.673 | $259.67 | $259.65 | $259.70 |
| Purchase #6 | $145.25 | 10.844% | $161.0009 | $161.00 | $161.00 | $161.00 |
| Purchase #7 | $226.32 | 11.564% | $252.4916 | $252.49 | $252.50 | $252.50 |
| 7 purchase totals = | $1,364.70 | $1,503.7496 | $1,503.74 | $1,503.75 | $1,503.80 | |