| 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 | $227.92 | 11.497% | $254.124 | $254.12 | $254.10 | $254.10 |
| Purchase #2 | $167.47 | 5.786% | $177.1598 | $177.16 | $177.15 | $177.20 |
| Purchase #3 | $92.33 | 6.756% | $98.5678 | $98.57 | $98.55 | $98.60 |
| Purchase #4 | $244.82 | 6.686% | $261.1887 | $261.19 | $261.20 | $261.20 |
| Purchase #5 | $61.28 | 3.492% | $63.4199 | $63.42 | $63.40 | $63.40 |
| Purchase #6 | $42.60 | 3.836% | $44.2341 | $44.23 | $44.25 | $44.20 |
| Purchase #7 | $38.84 | 3.224% | $40.0922 | $40.09 | $40.10 | $40.10 |
| 7 purchase totals = | $875.26 | $938.7865 | $938.78 | $938.75 | $938.80 | |