| 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 | $220.92 | 4.549% | $230.9697 | $230.97 | $230.95 | $231.00 |
| Purchase #2 | $199.65 | 3.270% | $206.1786 | $206.18 | $206.20 | $206.20 |
| Purchase #3 | $166.45 | 4.761% | $174.3747 | $174.37 | $174.35 | $174.40 |
| Purchase #4 | $245.49 | 5.718% | $259.5271 | $259.53 | $259.55 | $259.50 |
| Purchase #5 | $99.46 | 13.110% | $112.4992 | $112.50 | $112.50 | $112.50 |
| Purchase #6 | $241.34 | 3.412% | $249.5745 | $249.57 | $249.55 | $249.60 |
| Purchase #7 | $97.78 | 13.795% | $111.2688 | $111.27 | $111.25 | $111.30 |
| 7 purchase totals = | $1,271.09 | $1,344.3926 | $1,344.39 | $1,344.35 | $1,344.50 | |