| 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 | $229.53 | 13.854% | $261.3291 | $261.33 | $261.35 | $261.30 |
| Purchase #2 | $150.88 | 4.387% | $157.4991 | $157.50 | $157.50 | $157.50 |
| Purchase #3 | $128.91 | 6.560% | $137.3665 | $137.37 | $137.35 | $137.40 |
| Purchase #4 | $147.31 | 5.138% | $154.8788 | $154.88 | $154.90 | $154.90 |
| Purchase #5 | $216.58 | 3.299% | $223.725 | $223.73 | $223.75 | $223.70 |
| Purchase #6 | $19.61 | 8.599% | $21.2963 | $21.30 | $21.30 | $21.30 |
| Purchase #7 | $218.26 | 10.607% | $241.4108 | $241.41 | $241.40 | $241.40 |
| 7 purchase totals = | $1,111.08 | $1,197.5056 | $1,197.52 | $1,197.55 | $1,197.50 | |