| 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 | $180.68 | 5.184% | $190.0465 | $190.05 | $190.05 | $190.00 |
| Purchase #2 | $189.89 | 8.606% | $206.2319 | $206.23 | $206.25 | $206.20 |
| Purchase #3 | $247.75 | 13.214% | $280.4877 | $280.49 | $280.50 | $280.50 |
| Purchase #4 | $213.48 | 7.404% | $229.2861 | $229.29 | $229.30 | $229.30 |
| Purchase #5 | $227.96 | 11.145% | $253.3661 | $253.37 | $253.35 | $253.40 |
| Purchase #6 | $98.98 | 11.209% | $110.0747 | $110.07 | $110.05 | $110.10 |
| Purchase #7 | $37.62 | 4.367% | $39.2629 | $39.26 | $39.25 | $39.30 |
| 7 purchase totals = | $1,196.36 | $1,308.7559 | $1,308.76 | $1,308.75 | $1,308.80 | |